Updated: 01/18/2018

No joke – over 50% of diet products simply don’t work. So what about the Medifast diet? Here at DietSpotlight, we decided to conduct an in-depth review, closely examining the product’s side effects, ingredients, customer service quality and scientific studies. Plus we scrutinized hundreds of user comments, which are posted all over the internet. Lastly, we summarized all the facts and details to give you the bottom line. Grab a pen and start taking notes!

Medifast Readers: Click here to find out why we're giving away samples of our product, Burn HD.

What is Medifast?

Medifast is one of the most popular diet systems of all time. Not many other diets can make the claims that this weight loss program can – it’s been recommended by over 20,000 doctors and has been helping people lose weight for nearly four decades!

That’s something that made me sit up and take notice, and you should give it some serious consideration too. The Medifast program and meal-replacement products have been clinically proven to promote significant weight loss and to help with weight maintenance. [1]

Dr. William Vitale created the Medifast diet. You are expected to eat specific food portions. Meals are delivered to your home on a regular basis. The menu consists of soups, entrees, bars, sides, shakes and high-protein foods.

According to the official website, there are three primary plans available: the Achieve Weight Loss Plan, Thrive Healthy Living Plan and Medifast for Special Diets. Each day you can have four meals, one healthy snack and two lean and green meals. There are more than 70 different choices from which to select.

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Medifast Quick Facts Chart

  • Worth/Revenue (year): 285.3 million USD (2014)
  • Founder & CEO: Daniel R. Chard
  • Headquarters: Owings Mills
  • Business style: Multi-Level Marketing (“MLM”)
  • Number of employees (year): 808 (2014)
  • Type: Very Low Calorie Diet (VLCD)
  • History:
    – Founded in 1980
    – Owns five subsidiaries: Jason Pharmaceuticals, Inc. (Jason), Take Shape for Life, Inc. (TSFL), Jason Enterprises, Inc., Jason Properties, LLC and Seven Crondall, LLC [2]
  • Sales model: call centers, online advertising, MLM distributors, collaborations with doctors
  • Dropout/success rates: lack of public data.
Medifast Customer Testimonials

What Can You Eat on the Medifast Diet?

You won’t be starving or anything like that on the Medifast diet; in fact, the diet plans require you to have a snack or two every day to curb food cravings. Along with your daily meal-replacing bars and shakes, you’ll be eating plenty of real foods like these:

  • Sirloin steak
  • Chicken breast
  • Tuna
  • Shrimp
  • Pork tenderloin
  • Asparagus
  • Spinach
  • Salad greens
  • Mushrooms
  • Broccoli
  • Cucumbers
  • Sprouts
  • Jalapenos
  • Onions
  • Green beans
Does It Work?

Does Medifast Work, and How?

Medifast does work – that’s why it’s been around for almost 40 years and is still going strong. Like all effective weight loss plans, this one is going to require some effort and self-discipline. You’ll need to phase out your junk foods and change your eating habits.

Medifast “works by encouraging the body to enter a fat-burning mode, which is accomplished by consuming specially-prepared meal replacements, and other approved foods.”

You’ll need to prepare some healthy foods or pay someone else to do it at a restaurant. But if you just follow the plan, research shows that you’ll lose weight.

Medifast follows basic, proven principles of weight loss. You eat a reduced-calorie diet that is nutritionally balanced and includes plenty of low-glycemic carbs, lean proteins and modest amounts of healthy fats.

The meal-replacement bars and shakes offer similar caloric and nutritional profiles, so they are interchangeable. That’s a big selling point for me right there because sometimes you feel like a shake, and sometimes you don’t!

According to WebMD, “Daily exercise is encouraged, but the program doesn’t offer a specific workout. Make your workouts half as long and half as intense while your body adjusts to getting fewer calories.”[3]

But, the problem with any weight loss plan is that people tend to regain those lost pounds once they stop the diet because they simply return to their old eating habits which made them gain weight in the first place.

If you want to achieve permanent weight loss, you need to change your lifestyle – especially your eating behaviors.


What are the Benefits of the Medifast Diet?

Since the Medifast diet has you eating wholesome, nutritious foods at every meal, that’s going to have a positive impact on your health in some ways. In fact, research showed Medifast benefits include not only weight loss, but a reduction in inflammation and oxidative stress as well, as these are two of the primary causes of chronic illness.

But, of all the Medifast benefits, the main one you’re interested in is weight loss. Research and customer reviews both say that this diet delivers. [4]

Another good thing about Medifast is that it’s a proven system with actual research to support its claims, unlike some new miracle diet pills out there that lack actual testing and scientific support.

It’s a solid, nutrient-dense plan packed with vitamins based on durable principles of nutrition and weight loss – and it’s backed by studies to show that it can help you lose weight.

Shakes & Bars

Medifast Food

But let’s talk about the food again.

Remember: Medifast diet food isn’t just all about diet shakes and low-calorie candy bars. Yes, those meal-replacement supplements are in there as a foundation of the program, but you’re filling in all the gaps with real food – lean meats and fresh vegetables.

You do not have to feel hungry on this diet – ever! You’ll be given lists of low-glycemic carbs and lean proteins to round out your diet. Stock up on them and you’ll do just fine.

The plan also allows food substitutions for those of you who are transitioning away from meat, eggs and dairy. There is a variety of seafood options like tuna, cod, salmon and shrimp.

Eggs are also on the menu. For vegans, there’s tofu instead of meat and eggs. So there is quite a bit of flexibility with this diet plan.

Below we’ve listed all the different types of products and plans you have access to through the Medifast diet:

Thrive by Medifast (Medifast Shakes and Bars)

Medifast shakes and Medifast Bars are available through the official website.

Flavors include:

  • Dutch chocolate
  • French vanilla
  • Mocha
  • Orange cream
  • Strawberry
  • Cookie dough
  • Peanut butter chocolate chip
  • Caramel crunch

Medifast Weight-Loss Plans

Medifast GO!™ 30-Day Kit

This kit contains a whole month of meals – 154 Medifast Meals to be exact – as well as a wide variety of quick options, and just-add-water low-fuss microwave meals.  The kit also contains a Welcome Kit, which includes a starting-up guide, a plan guide and a monthly food journal.

Some of the meals that the Medifast GO!™ 30-Day Kit contains are:

  • Brownie Soft Bakes
  • Chicken Flavored Noodle Soup
  • Wild Rice & Chicken Flavored Soup
  • Chili Nacho Cheese Puffs
  • Chocolate Chip Soft Bakes
  • Chocolate Pudding
  • Oatmeal Raisin Crunch Bars
  • Original Pancakes
  • Peanut Butter Crunch Bars
  • S’mores Crunch Bars
  • Sour Cream & Chive Mashed Potatoes
  • Garlic Mashed Potatoes

Medifast Flex™ 30-Day Select Kit

From the Medifast website: “The Medifast Flex™ 30-Day Select Kit is the perfect blend of Medifast on-the-go favorites.”

The 30-Day Select Kit contains a total of 126 meals or 18 Medifast boxes. It also comes with the Welcome Kit (Start-Up Guide, Plan Guide and 30-Day Food Journal) as well as 9 Flavors of Home™ lean and green meals and 3 additional Flavors of Home™ meals.

Bonus Item Details:

  • 9 Flavors of Home™ (2 Chicken Cacciatore, 2 Beef Stew, 3 Chicken with Rice and Vegetables and 2 Turkey Meatball Marinara)
  • 3 Additional Flavors of Home™* (1 Turkey Meatball Marinara*, 1 Beef Stew* and 1 Chicken Cacciatore*)
  • Medifast Flex™ Welcome Kit, including Start-Up Guide*, 30-Day Food Journal and Plan Guide*
  • Medifast Dining Out Guide*
  • Healthy Living Workbook*
  • Medifast Blender Bottle*

*Only included with the first Medifast Advantage® order.

Medifast Flex™ 30-Day Complete Kit

The largest and most expensive monthly kit includes 18 boxes of customer favorites – a total of 126 meals, or 138 servings. The Complete Kit also comes packed with several extras like 13 Flavors of Home™ lean and green meals and a Welcome Kit.

Bonus Item Details:

  • 13 Flavors of Home™ (3 Chicken Cacciatore, 2 Beef Stew, 2 Chicken with Rice and Vegetables, 2 Turkey Meatball Marinara, 2 Chili Lime Chicken, and 2 Ginger Lemongrass Chicken)
  • Essential 1 Heart Health supplements
  • Probiotic Dietary supplements
  • Digestive Enzyme supplements
  • Medifast Flex™ Welcome Kit, including Start-Up Guide*, 30-Day Food Journal and Plan Guide*
  • Healthy Living Workbook*
  • Medifast Blender*
  • A Medifast Blender Bottle*
  • Medifast Dining Out Guide*
  • Cheddar & Sour Cream Popcorn*
  • Rosemary Sea Salt Crackers*
  • Parmesan & Olive Oil Crisps*

*Only included with the first Medifast Advantage® order.

Lean & Green Medifast Meals

The Medifast website says you can have your lean and green meals whenever:breakfast, lunch, dinner, or in between—whatever suits you best: “Every lean and green meal includes 5 to 7 oz. of lean protein, plus three servings of vegetables and up to two servings of healthy fats, depending on your lean protein choices.

You put it all together to create an “official lean and green meal” or you can break it up throughout the day to reach your daily nutritional requirement.”

“Lean” Options


Choose a 5-oz portion (cooked weight) – no Healthy Fat serving added.

  • Fish: salmon, tuna (bluefin steak), farmed catfish, mackerel, herring
  • Lean beef: steak, roast, ground
  • Lamb
  • Pork chop or pork tenderloin
  • Ground turkey or other meat: 85–94%lean
  • Chicken or turkey: dark meat
  • Meatless options: tofu or beans


Choose a 6-oz portion (cooked weight) plus 1 Healthy Fat serving.

  • Fish: swordfish, trout, halibut
  • Chicken: breast or white meat, without skin
  • Ground turkey or other meat: 95 – 97% lean
  • Turkey: light meat
  • Meatless options: tofu or beans


Choose a 7-oz portion (cooked weight) plus 2 Healthy Fat servings.

  • Fish: cod, flounder, haddock, orange roughy, grouper, tilapia, mahi-mahi, tuna (yellowfin steak or canned in water), wild catfish
  • Shellfish: crab, scallop, shrimp, lobster
  • Game meat: deer, buffalo, elk
  • Ground turkey or other meat: ≥ 98% lean
  • Meatless options: EggBeaters, Boca Burger Morningstar Farms or Garden Burger.

“Green” Options

Lower Carbohydrate

  • 1 cup: collards (fresh/raw), endive, lettuce (green leaf, butterhead, iceberg, romaine), mustard greens, spinach (fresh/raw), spring mix, watercress.
  • 1 ⁄2 cup: celery, cucumbers, white mushrooms, radishes, sprouts (alfalfa, mung bean), turnip greens, arugula, nopales, escarole, jalapeño (raw), Swiss chard (raw).

Moderate Carbohydrate

  • 1 ⁄2 cup: Asparagus, cabbage, cauliflower, eggplant, fennel bulb, kale, portabella mushrooms, cooked spinach, summer squash (scallop or zucchini).

Higher Carbohydrate

  • 1 ⁄2 cup: Broccoli, red cabbage, collard or mustard greens (cooked), green or wax beans, kohlrabi, okra, peppers (any color), scallions (raw), summer squash (crookneck or straightneck), tomatoes (red, ripe), turnips, spaghetti squash, hearts of palm, jicama (cooked), Swiss chard (cooked)



The Medifast website provides some healthy alternatives to alcohol as well as healthier drink ideas.

Use low- or no-calorie mixers such as club soda or diet soda

  • The fewer ingredients – the better!
  • Avoid using flavored vodkas or spiced rums because they tend to contain extra sugar
  • Choose drinks with no added sugar or salt (even on the rim!)
  • Avoid juice mixers
  • The beer with the lowest calorie count is Michelob Ultra with 64 calories

Tips for Medifast Recipes

Dozens of Medifast recipes are also available in a cookbook sold by the company. You don’t have to follow their recipes though, as long as the macronutrient proportions and serving sizes remain consistent with the program requirements.

You can combine your choice of one item from your lean protein list with three items from the veggie list and add whatever calorie-free seasonings your palette desires.

Buffalo Chicken Macaroni & Cheese


  • 1 packet Medifast Macaroni & Cheese
  • 1/2 cup low sodium chicken broth
  • 1 3 oz can chicken breast, packed in water, drained
  • 2 queso fresco chipotle spreadable cheese wedges
  • 1/2 tsp hot sauce
  • 1 tbsp chopped scallions (optional)


  1. Empty Medifast Macaroni & Cheese contents into a microwave-safe bowl.
  2. Add chicken broth; stir well.
  3. Microwave on high for 11/2 minutes; stir, and then let stand one minute.
  4. Microwave 45 to 60 seconds on high (watch carefully to prevent overflowing).
  5. Stir in cheese wedges until melted, and then the chicken (shred with a fork as needed).
  6. Wait for 3 to 4 minutes for sauce to thicken and pasta to finish cooking. Drizzle with hot sauce, and
    garnish with scallions if desired.

“Baked Ziti” Zucchini Zoodles


  • 2 Medium Zucchinis
  • 1 cup Canned Tomatoes
  • 3 Tablespoons Low Fat Ricotta Cheese
  • 3 Tablespoons Low Fat Mozzarella Cheese
  • 1 Pound Ground Turkey
  • A Teaspoon Minced Garlic
  • 1 Teaspoon Olive Oil
  • Hot Chile Pepper (optional but awesome!)


  1. Use spiralizer to make zucchini noodles, drain and set aside.
  2. Preheat oven to 400 F.
  3. With a large ovenproof frying pan or medium dutch oven, cook the turkey and olive oil on medium heat for about 15 – 20 minutes.
  4. Push turkey to the edges to create a well in the middle, add garlic and canned tomatoes.
  5. Bring to a boil, reduce to simmer and cook on lowest setting covered for 30 minutes.
  6. Uncover and reduce sauce to just slightly thicker than a normal tomato sauce, the zucchini will give off liquid to thin to the right consistency.
  7. Place zucchini in, and stir to combine everything together.
  8. Top first with ricotta in teaspoon allotments and distribute mozzarella over top evenly.
  9. Cook in the oven at 400 uncovered for 15-20 minutes until zoodles are tender.
  10. Before serving, let rest for 10 minutes.

Spinach, Tomato & Turkey Pizza

Is There a Medifast Alternative That Works?

Medifast is a meal-replacement diet centered around nutritionally-fortified shakes and snack bars, and there are a number of similar products on the market that make use of these types of food products for weight reduction.

  • Nutrisystem is a weight loss plan that provides controlled ready foods as well as food suggestions. It says it is supported by four decades of happy, slimmer customers
  •  Isagenix is a meal-replacing shake said to support muscle growth and help with weight loss. It contains 23 vitamins and minerals, and 24 grams of protein.
  • Slimfast is a popular Medifast alternative. Slimfast offers weight loss shakes and snack bars that are also fortified with vitamins and minerals to support your nutritional needs while following a reduced-calorie diet.
    The shakes and bars are available in the health and diet-food sections of most supermarkets. You can also purchase these online and, like Medifast, Slimfast products are available without a doctor’s prescription.
  • Slimgenix Pro is a dietary supplement whose ingredients include raspberry ketone and green coffee bean extract. It meant to amp up metabolism, lower cholesterol levels, reduce appetite, boost energy and help with digestion.

Where are Medifast Locations?

If you’re looking to connect with weight loss coaches and fellow dieters for some moral support, in-person accountability and a sense of community, you’ll be happy to know that there are Medifast locations – dubbed Medifast Weight Loss Centers – in six states:

  • Arizona
  • California
  • Louisiana
  • Maryland
  • Minnesota
  • Wisconsin

Their trained staff are available for one-on-one consultations and can help you track your weight, waistline and body part measurements along with changes in your body composition.

They can help you identify unhealthy eating habits that contribute to weight gain and give you strategies to overcome those challenges.

You can search the official website for specific locations in your state or call Medifast toll-free at 1-888-523-8746.


Medifast Nutrition

The Medifast nutrition plan helps you lose weight effectively by controlling your macronutrient combinations and lowering calories while keeping hunger and food cravings in check through frequent meal-replacement shakes and snack bars along with real food.

Total calories are around 800-1,000 per day, creating a caloric deficit that pushes your bodyweight down. It’s not as low-carb as the ketogenic diet or the paleo diet  since some starchy carbs are allowed.

But, carbs are reduced enough so that your body will shift toward burning body fat for energy within the first few days on a diet. The meals are also very low in fat and moderately high in protein. [5] [6]

The Medifast website contains extensive information about its nutrient-dense plans and meals.

Medifast Ingredients

LiveStrong has a breakdown of the different ingredients that are used in Medifast meals [7]:

Fats, Proteins and Carbohydrates: They note that some shakes are sources of unhealthy trans fats, but that most Medifast meals are protein-heavy, from “soy protein isolate, milk protein isolate and egg whites.” They also note that some products get their carbs from “wheat flour, although other products are gluten-free for people who are sensitive to gluten, a protein in wheat. Sugars in Medifast include corn syrup and fructose. Inulin and gum arabic are ingredients that add dietary fiber.”

Vitamins, Minerals and Flavorings: “Each serving provides about 20 percent of the daily value for most vitamins and minerals, so if you eat the five Medifast meals that the Five and One Plan recommends, you will probably meet your needs.” However, they also note that many Medifast meals contain salt and sugar substitutes (“erythritol, a sugar alcohol, and sucralose and acesulfame potassium, two artificial sugar substitutes that do not have calories or carbohydrates”) as flavor enhancers.


How Do Medifast Meals Taste?

Medifast diet meals are tasty, according to some dieters. The shakes and dessert bars are popular favorites, and the packaged snacks taste good too. They even have microwavable entrees that you can use in place of your lean and green, homemade meals.

Medifast has a board responsible for taste-testing and developing new food products, so they are constantly checking feedback from customers and dropping foods that aren’t well received.

As for the home-made meals, those can be as tasty or as bland as you choose to make them. Certain condiments are limited for caloric purposes, but most herbs and seasonings are allowed to improve flavor and satiety without adding calories.

Can You Do Medifast With Diet Restrictions?

Medifast “also markets specific plans for diabetics, seniors, teens, vegetarians, nursing mothers, those with gout, those who will or have had gastric banding surgery, those who have celiac disease or gluten sensitivity, and those taking anticoagulants.” [8]

Side Effects

Has Anyone Spoken About Medifast Diet Side Effects?

There aren’t a whole lot of negative Medifast side effects to speak of, though researchers from Johns Hopkins Medicine have cautioned that very low-calorie diets like Medifast can increase the risk of gallstones. [9]

Consult your physician to see if a low-calorie diet presents any specific health concerns for you.


How Much Does Medifast Cost?

Medifast cost was difficult to track down since the company does not prominently post prices on its website. US News & World Report reviewed Medifast and found program prices in the $300-$400 range for 30 days of Medifast meals. [8]

WebMD also reports that a “seven-pack of any meal replacement (smoothies, oatmeal bars, shakes, or other foods) costs $16.95.”[3]

Consumers Compare also says that “a 14-day Medifast diet meal replacement kit is $149 and includes an assortment of Medifast ‘meals’ (70 total) that include shakes, snacks, and soups so I’m not sure if a shake constitutes a meal, but I am assuming it does. So you’ll get stuff like a pasta dish, brownies, chicken noodle soup, peanut butter crunch bars, vanilla shakes, and mashed potatoes. And you receive a welcome kit, food journal, dining-out guide and a plastic blender bottle.”

You can find some Medifast meal products like the shakes and bars for sale on Amazon, with shakes and bars selling for about $31 for seven servings each.

Medifast has a 30-day full refund guarantee in case a customer is not 100% happy with their purchase.

Medifast Advantage

A loyalty program is on offer that allows customers to earn rewards and shipping discounts with each order. From the Medifast Advantage page: “You’ll earn a reward of between 5-10%* toward your next order that your program order processes. Plus, you’ll get immediate savings on your current order with $5 Flat Rate or Free Shipping!

How to Enroll:

  1. Place an order of $149 or more—if you want to earn reward and shipping discounts. (Orders under $149 don’t qualify for savings, but will still ship automatically.)
  2. Select “Automatic Meal Delivery” as your Purchase Option at checkout.
  3. Complete and submit your first order.
    Congratulations—you’re a Medifast Advantage® Member!”

Medifast Pros and Cons


  • Easy to use
  • Effective weight-loss
  • Nutritionally solid
  • No need for carb-, point- or calorie-counting
  • Reduced/non-existent hunger & increased fullness
  • Clinically proven


  • Powdered food
  • Variety
  • Cost
  • Ketosis
  • Hair loss

Expert Clinical Studies on Medifast

According to the Kushi Institute, a number of studies have shown Medifast to be a capable and safe dieting program:

  • A clinical study at the Johns Hopkins University showed that the Medifast diet results in substantial weight loss. When on the diet, adult men could shed, on average, 67 pounds; women can lose up to an average of 56.
  • Another clinical trial compared Medifast with diabetes medicine and discovered that the diet scheme is better at regulating type-2 diabetes than many ADA-recommended programs.
  • A clinical study from 2015 that was published in Internal Medicine looked at 45 weight-loss programs, including Medifast. Using low-calorie diet programs like Medifast led to significantly larger weight loss compared to counseling.
  • Another clinical trial said that the meal replacement programs that Medifast was offering were better than many recommended for obesity drug treatment. The study also stated that Medifast had a better retention rate of customers than most other programs.
  • Another 2015 clinical study in the Nutrition Journal looked at the charts of more than 300 Medifast clients. All of them were either obese or overweight and followed the program’s Achieve Plan. It found that those who stuck with the plan shed, on average, 24 pounds in 3 months, and an average of 35 in 6 months. Each participant, regardless of their age and gender, lost higher percentages of fat than muscle.[10]
MLM Opportunities

Medifast’s MLM Opportunity

Medifast is a weight loss and health-related company that was founded in 1980 by a medical doctor named William Vitale. The company headquartered in Owings Mills, MD. Medifast offers its customers an opportunity to lose weight and earn money at the same time through their MLM (Multi-Level Marketing) opportunity.

A Little About Medifast

The company has enjoyed much success throughout the years and had a market capitalization of over 400 million. Medifast products have sold through their website, distribution channels, weight loss clinics and directly from medical doctors to patients. With the great sales success of their products, the company began selling their products through MLM, sometimes called network marketing, and the company has significantly prospered.

What About Making Money With Medifast?

By selling their products through MLM marketing, customers of Medifast products not only can enjoy a healthier lifestyle, but they are also able to earn a steady income. What is MLM? Through MLM, an individual earns a residual income by recruiting new members. When those new members recruit others, the individual will also earn money off of those recruits. This is what is called a downline, and the goal is to grow your downline for higher earnings.

An individual that joins the Medifast MLM plan will become what is called a health coach. The compensation plan will reward a health coach for being a user of their products. They will also be rewarded for recruiting and retaining other clients. To succeed, they will even need to mentor and build teams of other health coaches.

What Users Are Saying

“My husband is on the Medifast diet. Although the food is not gourmet, it’s not too bad (for diet food). He says these are tasty. He has already lost 22 pounds in 2 months so it’s working!”

“This is a quick snack that does not require cooking unlike the oatmeal that i overdid the water since i don’t have a microwave. I had to eat this snack at home cause the chocolate was melted all inside the wrapper. I’m glad i was naked and just stepped out of the bath when i ate this. I may put these in my freezer. It could not stand up to Texas heat. The bar was smaller than i expected. The flavor was ok.”

“Bar was dry and not as tasty as I had expected. I do not plan to buy this item again.”

Also: read our Burn HD Weight-Loss Kit review »Medifast Ingredients
Bottom Line

The Bottom Line on Medifast

The bottom line is that Medifast has been shown to be effective for weight loss. Several studies cited above showed that people who stuck to their Medifast plan lost more weight than people who followed food-based plans. However, the key to any diet plan is to not only lose the weight but to keep it off. That part is completely up to you.

What will happen when you reach your weight loss goal and stop dieting? You must figure out how to build healthy eating habits into your life to maintain your weight loss after completing Medifast or any other weight loss program. We also believe supplements can play an important part in getting (and keeping) your metabolism moving.

Among the best ones we’ve seen this year is one called Burn HD. The blend contains four ingredients – Meratrim, ChromeMate, Green Tea and Caffeine. Research shows a connection between the ingredients and increased energy levels, metabolism and a curbed appetite.

Also, the team behind Burn HD offers customers a 2-Week Sample, which is a positive sign.

Learn More About Burn HD »
Medifast Customers Also Bought:
Effective Ingredients
Sample Offer
Explanation of Chart
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Caralluma Fimbriata
Raspberry Ketones


What are the side effects of Medifast?

Medifast side effects reported by customers include upset stomach, nausea, headache and irregular bowel movement.

What are the ingredients in Medifast?

Medifast ingredients vary, based on the meal plan selected. You can choose from breakfast, lunch, dinner and snacks.

How do I know if Medifast is right for me?

Choosing the right product is the #1 question asked by DietSpotlight readers. We recommend trying any product before buying it and know that finding a product with a sample offer is near impossible - so we created our own product, Burn HD, with scientifically backed ingredients.

Click here to get your sample of our powerful fat burner today.

Does Medifast work?

There are studies from the Medifast company highlighting the benefits, but not that it helps with weight-loss. What we found was the research related to the Medifast 5 & 1 Plan, not the other programs.

How much does Medifast cost?

The cost of Medifast starts at $149 for the two-week trial and the 30-day plan is $299.

How should I follow Medifast?

You should follow Medifast based on the plan selected. The majority of the programs run for 30 days.

Can I take Medifast if I have a health condition?

Women who are pregnant or nursing, those with health conditions, anyone taking prescription medications or under 18 years of age should contact a healthcare professional prior to starting a diet plan of any kind, including Medifast.

How many meals will I eat on Medifast?

You will eat four portion controlled meals on Medifast, as well as two green and lean meals and a healthy snack.

How many calories will I eat daily on Medifast?

Depending on your plan, you will eat between 1,000 and 1,300 calories on Medifast.

Is Medifast plans covered by insurance?

Plans like Medifast may not be covered by insurance. Contact your provider for additional details regarding coverage.

Does Medifast come with a guarantee?

Medifast comes with a 30-day guarantee.

How does the Medifast diet work?

The Medifast diet consists of having five Medifast meal replacement products and one regular meal per day. According to Medifast, during the first two weeks people can lose from 2 to 5 pounds. After that, it’s typical to lose 1 to 2 pounds each week. Once the weight loss goal is met, calories are gradually added over six weeks until you have transitioned back to regular meals.

How many carbs do you get on Medifast a day? A: With the Medifast Optimal Weight 5&1 Plan, you'll have around 80 to 100 grams per day of carbohydrates from a daily calorie count of around 800 to 1,000. Is Medifast gluten free?

If you suffer from gluten sensitivity or celiac disease, the good news is that Medifast clinical nutrition manager Jennifer Christman, a registered dietitian, says this plan can work for you because carbohydrate consumption is not encouraged. In addition to the five meal replacements, those following the Medifast plan have a single “lean and green” meal each day.

Medifast Ingredients

Medifast is a weight-loss program based on purchasing prepared meals and snacks. This is a clincally proven means of reducing caloric intake for weight-loss, if the dieter sticks with it. The three plans available are: Medifast Achieve Weight Loss Plan, Thrive Healthy Living Plan and Medifast for Special Diets.

Medifast Ingredients and Supplement Facts

Serving Size: N/A
Serving Per Container: N/A
Amount per Serving% DV
Meal Replacement Shakes**
- Soy Protein Isolate**
- Fructose**
- Dextrin**
- Whey Protein Concentrate**
Meal Replacement Bars**
- Soy Protein Isolate**
- Polydextrose**
- Soluble Corn Fiber**
- Whey Protein Concentrate**
- Dried Egg Whites**
- Yogurt Powder**

Other Ingredients: None

We took the time to really dig deep into the Medifast ingredients so we could give you all of the important facts.

Soy Protein

Soy protein[1] is derived from soybeans. It is an alternative to animal-based proteins, and is commonly found in supplement powders, shakes and bars. Furthermore, it’s basically free of saturated fat and cholesterol. It’s also low in calories and provides phytoestrogens.

What is it Supposed to Do?

Soy protein is often used in meal-replacement products, fitness shakes and diet snacks to aid with weight-loss. It provides protein and amino acids[2], which help promote muscle growth. This ingredient may also reduce hunger and help with heart health.

Clinical Research

According to the University of Maryland Medical Center, “Studies suggest that soy protein may reduce the risk of heart disease by lowering levels of LDL (bad) cholesterol. For example, in a clinical study of nearly 5,000 men and women living in Japan, those who ate the most soy had the lowest cholesterol levels.”

Whey Protein

Whey protein is basically a byproduct of cheese manufacturing. It is often used in supplement powders and shakes. This protein is available in forms such as concentrate, isolate, and hydrolysate. It provides amino acids, which are the building blocks of protein.

What is it Supposed to Do?

Often whey protein is used in fitness shakes and diet products to help with muscle building, fat reduction, increased energy levels and reducing appetite. When consumed in place of foods high in fat and sugar, this ingredient may aid with weight reduction.

Clinical Research

“Whey protein supplements may not be your favorite weight-loss aid, but they can help you lose fat instead of muscle, according to a 2008 study published in Nutrition Journal. This study found that a whey protein meal-replacement shake helped a group of overweight and obese individuals following a reduced-calorie diet lose more body fat than muscle.”

Nonfat Dry Milk

Nonfat dry milk is a dairy product that is created from real milk. The water and cream are essentially removed. It still provides vitamins, minerals, calcium and protein. However, it does not have the same level of fat and cholesterol you find in regular milk.

What is it Supposed to Do?

Nonfat dry milk is commonly used in recipes, protein shakes, diet products and various processed foods. It is often used in place of regular milk when required.

Clinical Research

NCBI.gov reported that, “Mice fed nonfat dry milk had less body fat and reduced mRNA markers of adipose inflammation (p < 0.05) than CONTROL mice despite greater cumulative energy intake.”

One that’s caught our attention is one called Dietspotlight Burn. There’s solid science supporting the clinicially-tested ingredients. Want to learn more? Click above.


Previous Medifast Review (Updated January 1, 1970):

What You Should Know about Medifast

Medifast is basically a diet plan, which consists of pre-planned meals, similar to Nutrisystem. There is a separate Medifast "5 in 1" plan to suit women, men and individuals afflicted with diabetes. The official Medifast website states that this diet program does not involve the process of counting calories or points. The meals involved with Medifast are stated to be low in fat and calories, but also nutritionally rich. A single month's supply of meals costs $275, regardless of whether it's for men or women. Consumers additionally have the option of designing a more specific menu of meals.

The official Medifast website claims that each meal is "portion controlled" and user's tend to see results in the first week. The individual meals are stated to "create a calorie deficit," hence enabling the body to burn off fat as energy. Medifast supposedly enhances lean muscle mass by offering just the right combination of carbohydrates and protein. When it comes right down to it, Slim Fast has a weight loss plan that focuses on curbing appetite and keep blood glucose level between meals. There doesn't appear to be any key active ingredients found in Medifast meals other than simple nutrients. The general cost for using the Medifast diet program is 10 dollars per day. Medifast meals incorporate a vast array of fruit drinks, bars, chili, soups, oatmeal, hot beverages, shakes, puddings and eggs. The official Medifast website lists no side effects in regards to their meal plans or products. Medifast meals are intended to be eaten every 2-3 hours, which is commonly six times each day. If all meals are not consumed, it's claimed that the weight loss process can be hindered or slowed down due to the user's body storing energy. When diet plans are combined with exercises like Piyo they, at times, aid in weight loss results.

List of Ingredients

Not really applicable.

Product Features of Medifast

Medifast is a diet plan consisting of pre-planned meals. This product comes in three forms; one suitable for women, one for men and one for individuals that suffer from diabetes. While Medifast does not appear to contain any specific key components, it is stated to offer a sufficient variety of protein, carbs and nutrients. This combination is claimed to assist users in reducing weight and acquiring lean muscle mass. Medifast aims to "create a calorie deficit," hence enabling the body to burn off fat as energy. The general meal plan costs $275 per month and users are directed to consume six meals throughout each day.

Advantages of Medifast

  • Medifast can be conveniently ordered online through the official website.
  • There are Medifast meal plans specifically geared toward women, men and diabetics.
  • The Medifast diet program does not involve taking medications.
  • The official Medifast website offers consumer success stories.

Disadvantages of Medifast

  • Medifast may prove to be a bit pricey for some consumers considering it costs $275 per month.
  • The Medifast eating program may be difficult for some individuals to keep up with since it involves eating six meals each day.
  • Some dieters may find the Medifast plan somewhat restricting since they're only able to consume the Medifast meals.
  • Medifast meals have to be eaten every 2-3 hours, which may not fit every dieter's schedule.
  • Some individuals become "bored" with the meals and even find some unappetizing. (See reader comments.)
  • Medifast does not appear to contain any specific active ingredients that curb hunger or promote fat reduction.


While some individuals may enjoy the idea of Medifast providing all daily meals, the plan itself might get a bit pricey over time considering it costs $275 per month. On the bright side, Medifast does not involve any diet drugs or pills. However, the idea of consuming six meals each day on a schedule may be somewhat difficult for working individuals, or for those with frequently eat out. It's prudent to examine all current diet pills and plans prior to purchasing one like Medifast. Especially since this program restricts the consumption of foods that are not purchased from Medifast.

Summer Banks Dietspotlight Author
About the Author:

Summer Banks, Director of Content at Dietspotlight, has researched over 5000 weight-loss programs, pills, shakes and diet plans. Previously, she managed 15 supplement brands, worked with doctors specializing in weight loss and completed coursework in nutrition at Stanford University. full bio.

146 Medifast Reviews

  • Stephen Wolf

    Can you drink alcohol while on Medifast. I do like to have my beer at night?

    • Adrian (Editor)

      Hello Stephen, it is recommended that you not drink alcohol. Unfortunately, those extra calories add up to extra pounds on the scale and can cause weight gain.

  • Going to start the product.

    I am starting the medfast this friday, need to lose 50 lbs whish me luck everyone

    • tasha

      hello i will be starting medifast monday as well…GOOD LUCK.. i will comment the 1st week in march

    • Your Name

      Go for it!
      I did this diet last year, and now I’m doing again!
      Does work, I have tried in the past other kind of diets didn’t work, this one does!
      Wish you lucky

    • Montana (Editor)

      Hi Belinda! Good luck on your weight loss journey! Another supplement that could help you reach your goals is one called Dietspotlight Burn. We like that is contains all clinically researched ingredients.

  • Items

    I would like to have more information about free items, please

  • Dietitian or counselor

    Does anyone know how much a dietician or COUNSELOR at Medifast, etc…gets paid? I am looking to get into this field.

    • Adrian (Editor)

      Hello, it depends on the desired position and level of experience. The available positions at Medifast include are Clinical Nutrition Director, Corporate Dietitian and Dietetic Technician with Nutrition Support.

  • Meghan Sue

    Can I have a couple of glasses (not more) of red or white wine in the evening?

    • Adrian (Editor)

      Hello Meghan, it is recommended that you do not consume alcohol due to the high caloric content, that will hamper your weight loss.

    • Dawn

      You are not supposed to drink while on the plan because there is so much sugar in alcohol that it can hinder your weight loss.

  • What's the ingredients.

    I’m considering trying Medifast. Are there nuts in the bars or any of the food? I am very allergic.
    Also, how long do you have to stay on maintenance?

    • Maribel (Editor)

      Hello Patti, one of their bars contain nuts: Peanut Butter Crunch Bar and some of their dinner recipes contain pine nuts. Medifast suggests the 30-Day Medifast Go™ Select Kit to see results and for maintenance they encourage continued use to prevent gaining the weight lost, a suggestion is 2-3 Medifast meals per day.

  • diet plan

    Hello is there a diet plan just using the medifast shakes?

    • Maribel (Editor)

      Hello Donna, yes. You can buy a box that includes 7 or 24 shakes (the flavors are Dutch Chocolate, French Vanilla, Mocha, Orange Cream, Strawberry and Dark Chocolate). The price is either $19.50 or $66.75. However, if you’re looking for an effective way to lose weight, you might want to consider Dietspotlight Burn.

  • hopper storage

    There’s definately a lot to know about this issue. I love all of the points you made.

    • Maribel (Editor)

      Thanks! We’re so glad you enjoyed it. 🙂

  • Howard

    I have been on medifast for about 17 weeks and have lost about 75 pounds, i am about 20 from my goal weight. I did have lots of bloating from the soy protein, but i have substituted 3 half servings of Gnc go lean 25 and and half serving of Nature”s Best Isopure low carb, i now just eat the mixed berry cereal from Medifast.. I don’t have all the bloating and gas anymore and my recent blood tests came back excellent and my blood pressure has gone from 200 over 110 to 115 over 72 and i had my medication reduced . I am grateful for Medifast because when i needed something fast to start losing weight , they were there. I cook now as i cook my lean and green meals and i have planned what replacement cereal and how many regular meals and protein powders i will take after i reach my goal . I will gradually raise my calories and i am probably not going to try any of their transition food. I do not go the center every week like i use to , i go now every two weeks.

  • Leonor

    Im really sorry! I wish i had read ur experience before getting started. I asked the questions about people with kidney problems. Ive been a stage 3 CKD for years now and recently was diagnosed with stage 4. Then a mass was found in my right kidney so after a partial removal my kidney function was stable at 24.5. So im finally able to return to work i started the program on leave and now my kidney function has dropped to 20.3. I wish the had been honest and told me so i could just follow my renal diet because i was doing better just not losing weight. At least i was healthier.

  • Run away from this !
    Angie (Verified User)

    I started this diet last May. I lost 10 pounds my first month. The food is somewhat tolerable if you are getting results. Just so you all know, this is not real food. there are no labels on any of the packaging stating what the ingredients of each food item were. That in itself is alarming to me, but I was desperate the lose the weight. I chose this diet because it supposedly comes with a coach. they call you once a week and try to encourage you and help you through the rough spots of dieting. Then they start really wanting your resluts because ofcourse, it helps their business if you are successful… which then leads to “the business” part of medifast and take shape for Life. I came to realize that once I refused to work the business part of this diet, and being forced to do a three way call with her “Upline” coach, my scholarship for the program that helped me with the cost of my food went away! immediately… which then took it’s toll on my budget at almost $400.00 a month. Also, I was suddenly paying more, because the scholarship diet help went away ans so did my coaching. no more calls… WOW!~ this diet has lost it’s mission to being a money making business and if you are not on board, you pay the price… literally. Also, As soon as I weened myself off this program and started eating real food again, my weight came back at a steady pace… I am now back to being afraid to eat again… The diet program was not real food, my coach failed me because I was not interested in contributing to her business and I’m back up in my weight… Disapointng… go see a doctor, ask to see a nutritionist that can help you learn about real food and changing your habits… Yes, you have to pay for that too, but they are not trying to sell you a business filled with Soy and mystery ingrediants… Run away from this Takr shape for Life and medi-fast as they will empty your wallet and leave you hanging… run… as fgast as you can in the opposite direction… run!

    • KC

      This post makes no sense to me. Why do you think you should continue to get the scholarship if you’re not upholding your part of the deal?!?

    • Janet Hanauer

      I totally agree with Angie-very well said.

  • Worked Long term For Me
    Stacy Phillips

    I lost 150 pounds utilizing Take Shape For Life which is the Free Health Coach division of Medifast, Inc. and I’ve kept it off for over 2 years now. This is the only thing that ever worked long-term for me.

    • DJ

      Stacey, I was ready to sign up tomorrow, but am scared when I hear about the hair loss, soy messing with my thyroid etc, terrible food etc… My coach is a doctor who lost 150 lbs… I’m really on the fence of what to do

      • Stephanie

        I just started Monday. It’s harder this time during detox. I’m tired, gassy, and have headaches. That usually stops after the first three days though. I lost 15 lbs in 30 days last time, but stopped bc I became pregnant.

      • Ken

        Isagenix is a great, safe, effective system.

        • Linda

          Yoli is a GREAT system, we eat REAL food! No package food with Yoli.

    • Joyce

      I’ve lost 50 pds and love the program

  • Temporary

    Oh my gosh. After having read all the posts I am shocked at how many people are not recognizing a diet that is hurting their body! They are filled with reactions that are your body telling you it is out of balance. Losing hair??? OMG!!! Exercise, eat right and loss weight in a controlled manner that in the end does not need a maintenance diet nor going back on the program. Medifast is nothing more that a quick temporary fix based on starvation.

  • Brenda

    Agreed. I did the eat healthy and exercise. Lost the weight and a few sizes and it has now been 8 years. When you look for a short cut path, you get short term results.

  •  Discomfort
    Ben (Verified User)

    I started 5 days ago at 272. My healthy army weight was 195. I am 53. I have lost 12 pounds so far. Granted I was once athletic but I have been eating poorly for years. My blood pressure was averaging 145 over 95 and as I take it every morning I am now at 118 over 23 – this morning! Ok the food can be bland but the olive oil or in my case since I steam everything in the
    Microwave, I eat two tbsp of Baleans fish oil to stave off hunger or add a can of tuna in water and I can then deal with some discomfort.

    Eating these packets is easy if you just set your phone alarm. Don’t wolf the food. Nibble at it, chew it, and then drink your 8 cups of water. I have don the military three day plan, southbeach, sugar busters and willpower to some success then a fail. This is a mindset and lifestyle change along with a healthy diet. You can have vitamins too. I take a Multi plus C Hawthorne biotin for hair E coQ10, potassium, calcium and magnesium and a medley of b vitamins. It is all good. Pancakes and Mac and cheese suck. All else is tie table to good. Btw I am a director of Foodservice for a food store chain

  •   I reached my goal weight with ease
    Patrick (Verified User)

    I was on Medifast a year ago for 10 weeks and lost 35lbs. I reached my goal weight with ease. It was easy to eat the 5 pre-planed meals and I’m a big fan of eating meat and veg so the one cooked meal a day was great. I went back to old habbits and gained all the weight back. This diet really works. I’m getting ready to start it up again but this time follow the mantenance plan after I lose my weight.

  •  it works if you follow the program.
    Treasure (Verified User)

    Well my 5-year old loves the bars, brownies and shakes. Can’t get him out of there. Medifast has helped me cut out bread and now I not bloated. Have not checked the scale…but i havr lost 2 sizes. Your stomach shrinks with the smaller portion sizes. I cheated one day and ate a banana. Got a bellyache—too much food.

    • Brenda

      If a banana is too much food, you have a problem.

      • Cheryl

        It’s a problem I wish I had. We Americans struggle with portion sizes and most of us could (and should) adjust (reduce) them drastically!

  • if i can use a sugar free coffee creamer on this diet?
    jamie (Verified User)

    i have been on the medifast diet for 10 days and ive lost 8 pounds so far. i have been having some tummy troubles though and am wondering if this is normal. I also would like to know if i can use a sugar free coffee creamer on this diet. coffe is my addiction. thanks!

    • Adrian (Editor)

      Hi Jamie, some clients experience different side effects. Please consult your physician to select the right product for you. Sugar free coffee creamer may be used with this diet.

    • Janet Hanauer

      Loss the first week is water weight.

  • Unhappy with the results.
    Heather (Verified User)

    I have been on Medifast for two weeks. I wasn’t as hungry after about a week and a half, but I can’t get used to the awful food. I feel bloated,and light headed and have terrible gas and a headache mostly all day. I am used to eating mostly whole foods with some cheating here and there. I wanted to lose 15 lbs. before vacation and thought this would be a good idea. I am glad I only purchased one months worth of food. Will do weight watchers to get back on track in the future. This diet is just not sustainable.

  •  Too much price.
    patti t (Verified User)

    I just came back from a consultation & I need to lose 40/45 lbs. goal time is about first week in Aug. fine. Then I was hit with the total cost $1152.27 to join first 20 weeks food cost is $82.50/6 weeks cost of food 30/40.00. I find it extremely expensive & don’t know if I can afford it. Final cost about $3,000 ish. Can that be right? Thanks.

    • Adrian (Editor)

      Hello Patti, the consultants will always evaluate your needs and provide you with a quote according your goal. It is suggested that you compare with other weight loss programs to make a decision that is right for you.

    • sandy

      yes, I went with my husband to a consult to get started the start up cost was 1750.00 and that didn’t include food. go to gnc and buy there lean shakes in the 25 protein and cant remember carbs but less just like the medifast label. plus the lady almost held us hostage waiting for us to make a decision when we said we needed time to talk about spending that kind of money. her comments were you came here for a reason nothing will change tomorrow that isn’t the same as today ect… we know a man featured on one of there commercials he lost over 100lbs but when he was weaning off the program he hadn’t reported in for 4wks and they never called to check on him until the end of the 4th week he was mad he said your not calling to check on how i’m doing your calling to see when i’m coming in to spend more money, your just calling to see where the money is. of course they said oh no we care, they didn’t care before then only when his monthly money didn’t show up. and he barley got squat for doing the commercial. so even tho it worked for him, he is starting to see there clear purphase money. he said same thing you can research shakes and bars with about the same amount of carbs and protein. you want protein to be higher if possible on shakes and bars need to be close if carbs in a bar are15 protein needs to be 12 and up as close as u can get. good luck and please don’t give them money.

      • The five and one program I guarantee you it will not cost you more than $400 a month.

        I am currently on Medifast Program. I love it and have lost 50lbs! But if you stick with The five and one program I guarantee you it will not cost you more than $400 a month.

  • Not so happy with it.
    Renee (Verified User)

    I think people may need to hold on to their receipts. I have Quicken so I know exactly how much I spend monthly on food. Last year groceries and eating out totaled $5059.00. On Medifast it would have cost $3000.00. Just some food for thought.

    • Whatevs

      Not everyone buys expensive food and eats out a lot. I wouldn’t even come close to hitting $3K, let alone surpass it. And the food I choose actually tastes good.

  •  Works well with my medications
    rhonda anderson (Verified User)

    i have type 2 diabetes i order the diabetes meals… i’ve been on this diet 4 wks now i’ve lost 20 lbs and been off my 4 diabetes meds i was taking every day to taking none after less than 2 weeks….. amazing my diabetes averaged 240 even with the meds and now stays around 105 🙂

  •  Product is not good for me
    Mary (Verified User)

    Medifast i lost so much hair and only after a 6 weeks. It was coming out by the hand fulls. If you have regular or thin hair run!! If you look on their site where all the customers chat there are PAGES of posts about hair loss on medifast – and bald spots. I wonder what else it was doing to my body that i couldnt see.

    • Seleena

      I too have lost a lot of hair!!!! Thankfully I have thick hair, but I can really notice how thin it has gotten all over. I don’t blow dry it or straighten it anymore. I would never had done this diet if I had know I would lose this much hair or any hair at all. Hair loss is still continuing and no new hair is growing!!!!! Better think twice about this diet

  •  Too bad I like it!
    Elaine (Verified User)

    really liked medifsat but I was postmenopausal for 2 years and after 3 months I got my period again!! First I noticed breast tenderness and I felt like I was going to get a period and then I DID! I went tomy gynecologist and had to have a cerviacl biopsy luckily it is benign but the soy was acting like estrogen for me. Too bad i like it!

  • Medifast food sucks
    Anonymous (Verified User)

    alot of the food on medifast really sucks. the oatmeal and the softbake cookie are horrible. the rest is tolerable. If they improved the taste it would be much better.

    • Your Name

      I love the soft bakes maybe they have improved them but I love this program. I am not hungry and I go yo bed with a night time cookie!

  • A little concerned
    HKrog (Verified User)

    I am currently on the plan and have been for almost 5 weeks now. I have lost 19 lbs (only 1 last week) We (my husband and I are both on the diet) are very strict and don’t cheat. I don’t feel energized, I feel nauseated, dizzy when I stand up, even like I am going to black out sometimes. I feel fatigued and have headaches. I have not had a menstrual cycle except for slight bleeding after being intimate. A little concerned. I take thyroid meds for hypo. Any suggestions?

    • sharla

      If u have hypothyroidism, all the soy in the medifast products counteract your meds. Take your meds in the middle of the night. Set an alarm. Trust me, it helps.

    • Maribel (Editor)

      Hi, losing weight rapidly may cause estrogen levels to increase in bloodstream, which can have an affect in menstrual cycle. Also, the most common side-effects users have mentioned are upset stomach, nausea and headache. Please see your Ob-Gyn or Physician if your side effects persists.

  • Linda besore

    I’m having stomach problems and diarrhea. I think it is from the maltitol syrup in the bars. Any suggestions other than eliminating the bars?

    • Adrian (Editor)

      Hello Linda, all dieters have different weight loss results. Upset stomach, nausea, headache and irregular bowel movement are the most common side-effects users experience. Start with eliminating the bars and see how it goes. If you continue to have these effects, please consult with your physician before continuing to take Medifast. Good luck!

    • Brenda

      Eat healthy, exercise and get off a diet that is causing you medical issues? just a thought….

  •  Get another opinion
    InResidency (Verified User)

    Clearly, your oncologist is NOT keeping up with the latest, and/or does not know how to use PubMed to keep up with recent studies. If she did, she’d read otherwise. Soy can safely be eaten by breast ca pts; it does NOT increase breast tissue density, isoflavones may in fact decrease tumors by competing with natural estrogen (which is much, much stronger than isoflavones), and may prevent recurrent of breast ca. The only contraindication to soy is if the pt is taking tamoxifen concurrently–in which case, soy may decrease it’s effectiveness. Otherwise, according to RECENT STUDIES, it’s okay, possibly beneficial to eat when eaten with a balanced diet of other proteins, vegetables, fruits, and limited grains. Not every dr is keeping up to date or graduated anywhere near the top of his/her class, so don’t assume so. Get another opinion.

  • Want to know if anyone experience this?
    Lilly (Verified User)

    Here is my problem (maybe someone experienced something similar). First day I started Medifast I didn’t mind taste it was ok with a little light spices added. But after second meal I started to feel very dizzy (almost felt of my chair) and my heart rate went crazy, I also had some weired feeling in my stomach and my hands and legs got cold and kind of numb. I also was shaking and breathing heavy. I basically had to take right away a mint with glucose that I had on my desk by chance and drink a bottle of water so I don’t pass out. Later at the day I got diarrhea. I called medifast they told me it was because of low calorie intake, but I been on calories count for a while and by that time of the day that was the same amount of calories I usually intake without this side effects. So I had to eat a fruit after that experience because I thought maybe my sugar dropped. After water, fruit and mints I felt better… till the next Medifast meal I eat, which again made me dizzy and my hands numb – so I don’t think it is low calorie intake. I also don’t feel hungry after taking this, but I also lost a taste, anything I try seems tasteless. I want to know if anyone else had similar side effects and what ingredient may cause it?

    • Maribel (Editor)

      Hi Lilly. Medifast suggest having their soup or bouillon if dizziness, lightheadedness, or tiredness persists. Also, to drink plenty of water (at least 64-ounces). Your symptoms may have resulted from the fact that you most likely entered the fat-burning stage. However, these symptoms shouldn’t last more than a week, and if they do, please make sure you contact your physician immediately.

  • Product is expensive cannot afford

    I cannot afford the $1500.00 it costs to join so the Medifast counselor offered me a much cheaper rate but w/no counseling. Do I really need it to be successful on this plan esp. on the maintenance plan? Will I know how to eat properly and maintain my weight w/o the counseling?

    • Adrian (Editor)

      Hi Tracy, the counseling is an additional component of the Medifast plan, that guides and supports you along the way to achieving your diet goals.

    • sheila

      hi i don’t understand why it’s will cost you that much money. that’s total wrong. and the counselor is free for rest of your life. my coach i never here from her. me and my sister we supported each other. my coach she cheated and gain weight. and now back on medifast. i think it’s kinda funny when i cheat i cheat eating fruit. like strawberrys grapes. blueberrys. i love fruit. but i don’t understand so many people on you tube have lost so much weight not doing medifast just eating fruit salads. i love salads. and fruit but when i ate fruit while on medifast weight lost stop and gain weight.

  •  Product alternative
    Sharon (Verified User)

    Works, if you can stick with it. I lost 16 lbs. for a trip, with plans to continue afterward until I reached 40 lbs. lost. After taking a break during the trip, I just couldn’t force myself to “eat” (drink) the food anymore. Had to add salsa to chili, cal-free carmel sauce to oatmeal & pudding, etc. just to make it acceptable. I craved SOLID, REAL food, and ended up cheating. And Dad ended up making less healthy food for he and kids. I am using product now to finish off my expensive supply. I’ve been trying “New Abs Diet Cookbook” and “Eat This Not That”. The whole family loves the recipes, and you eat REAL food that’s good, and good for you! Plus, we are learning to ENJOY eating healthy for a lifetime.

  • Rosemary

    been on medifast for 6 weeks..lost 20 pounds so far. My doctor just called and told my calcium count is very high. I did not tell her I was on Medifast. Am a little scared. Is it the soy protein doing it. Please help with answers…

    • Adrian (Editor)

      Hello Rosemary, high calcium may be the result from lower food intake amounts and rapid lose of weight. Please consult with your physician and let them know you’re taking Medifast to make sure it is safe for you to continue using.

    • dar

      Hi Rosemary!
      I just saw your post from Feb of 2011 regarding your high calcium count. I have been on Medi Fast for about 3 weeks – and have kidney issues. Have you found out anything since your post 2 years ago! This is a concerning issue for me. I would be so thankful to hear any comments from you! Thank you!

  •  this program is amazing
    connie (Verified User)

    this is the best diet ever i went from a size 16 to an 8 in
    15 weeks i dont know what anyomus is talking about this pprogram works and i spend 250 a month but im gettng 5 meals a day from them my grocery bill has gone way down..this program is amazing

    • nikki

      Congraduation!how much weight did you loss in that 15 week and did u exercise?

  •  makes a big difference

    try adding in a small out of SF pudding’s to your shakes..makes a big difference.

  • Disappointed

    I have tried everything to lose weight! and I mean everything, you name it I have done it, so i was really interested when i heard about Medi-fast. I did a little research and am horrified by the ingredients! Dr. recommened!?!? I would strongly encourage anyone who is thinking about doing this diet to spend a little time researching the ingredients! I am sooo disappointed! I was so hopeful about this one!

    • Naida

      Where can I find information on the ingredients??

      • Adrian (Editor)

        Hi Naida, for detailed product ingredients please refer to the official Medifast website for more information.

  •  Portion
    Matt (Verified User)

    My wife and I are both professionals who used to spedn 3 meals a day eating out. Needless to say, we were making poor, expensive decisions that resulted in significant weight gains over the past few years.

    We started Medifast just a few weeks ago and have lost 25 & 18 lbs respectively. We’re now saving hundreds of dollars a week (yes, I said hundreds).

    Most importantly, this program is teaching is both self control, portion control, and making us conscious of our daily decisions. Also, we’re learning that even two busy professionals with 10+ hr work days CAN take control of our diets and find time to cook daily.

    Lifestyle change is the key to success. This program does a good job of instilling healthy habits and breaking bad ones.

  • Medifast
    Gina Scalise (Verified User)

    Medifast rocks My family of four lost 380 pounds in 10 months. I am a Health Coach for Take Shape for Life, the coaching division of Medifast reply for more info

  • are there coupons or discounts available?

    Hi I am considering medifast after a friend mentioned it, there are no centers near me. If I order the foods I like online is there a book or any information that comes with it to explain the plan and keep you on track? or do I need to talk with a counselor to get started? and are there coupons or discounts available?

    • sassymyty

      There are a few books that you can order when you make your first food order with the company. You could call their support line and find out if their is a health coach in your area that can support you in your weight loss journey. Another advantage to the program is that you will have a nutritionist among other specialist that you can call at no extra cost to you. Additionally, there is a website that you can join called support in motion that helps you track your food, weight loss, and measurements. Call (800) 572-4417 with any of your questions.

    • Maribel (Editor)

      Hi Annie, it all depends on the weight-loss plan you chose: Medifast Flex or Medifast Go!
      Each comes with different free bonus gifts: Welcome Kit, Food Journal, Dining Out Guide, Blender Bottle. Both plans contain a discounted price and offer a trial. Hope this helps.

  •  These diets don't train you how to really eat.

    These diets don’t train you how to really eat. What does it matter if you lose 50lbs if you get bored and go right back to eating the way you always eat. Moderation in everything. If you want a diet that makes sense, try something like No S diet or the Southbeach diet where you learn to eat normal portions and that you control your hunger, not the other way around.

    • Janice

      I have to disagree with you, dude, I spent yesterday with 2 people on medifast, one had lost 18 pounds, and is now maintaining because she did learn how to eat, and watch calories, the other person has lost 63 pounds since March, and is going to lose another 20 before he goes on their maintenance plan!! They both look great and say only glowiing reviews of the plan and how great they feel.

  •  Of course you lose weight.
    Stacy (Verified User)

    The packaged food is really GROSS! Remember Slim-Fast grainy shakes? That’s exactly what these taste like. And the snack bars are TINY…you can eat them in two bites. Of course you lose weight…you don’t eat because the food is horrible.

    • maryanne

      if you add half an ice tray to the blender and half a cup of water and equal or splenda before dumping your shake in the blender, you would be surprised at how yummy and thick it is, especially if you add a drop of vanilla flavoring to it.

    • TPC

      I started the Medifast the middle of Jan/2011. Twelve weeks later I am so disappointed that I have lost less than thirty lbs. There is no guarantee that you will lose 2 to 5 lbs. weekly. In my case, that just wasn’t so. I have found it very difficult. With the exception of the shakes, bars and a couple of the soups, the Medifast meals taste horrible. After three months, I have not been able to convince myself any differently. It is what it is. Of course, the reasons I gained the weight in the first place was emotional/psychological, my relationship with food. Food was my drug of choice. However, when you have an addiction to drugs or alcohol, you abstain completely to recover. Food is another area entirely, as you must have it to live. Therefore, it is still about the food. You have to change how you eat FOOD in order to lose weight. Medifast is VERY restrictive, boring and requires a commitment that may not be realistic for some people. Do your homework before you make a decision.

  • can you taste the protein or smell it?

    hi i was wondering if anyone had the soft serve icecream and another question can you taste the protein or smell it .. the reason I AM ASKING I am on antoehr protein diet and they dont offer the amounts of food medifast does I WONT SAY my doc was on this and he looks great and its way cheaper than the one I AM ON AND YOU EAT MORE TO FILL UP THANKS FOR ANY ADVICE TO ANYONE THAT SEES THIS I want to team up with hubby on this one I can spend that same amount of money on this medi fast for both than just me I AM SERIOUS … AND MORE FOOD FROM MEDI FAST

    • Adrian (Editor)

      Hello Elise, for product ordering inquiries or sales locations, please refer to the Medifast official website for more information. Someone will walk you through the process and provide all the information you need to make the best choice for you.

    • jo

      The ice cream is terrible. I like the bars, strawberry creme shakes and most of the soups

  •  It definitely works.
    Missy (Verified User)

    I tried Medifast Last year. I was dedicated to the plan for a month and a half. It definitely works. You have to get over the 3 day hump (thats the hardest). In that time, I lost 15 pounds. What I noticed is I was getting bored of just drinking shakes and oatmeal and snacks. I wanted real food. The chicken salads and chicken dinners wasnt enough after a month of eating them. So my advice, try medifast cause it works and stick with it as long as you can. The great thing is the weight i lost stayed off. So now i have the option of trying up again or something else starting at a lower weight. Any thing can work if you dedicate yourself to it.

  •  Medifast is not expensive!

    Medifast is not expensive! the average American spends $16 per day on food, Medifast costs $11 per day

  • Does Medifast will reduce my weight?

    I started my own weight loss program early this year with the hope to have lost all of the weight I was trying to lose by the end of the year, and from January 2010 to June 2010, I only lost 20lbs.! I considered Medifast when I saw that my plan was not working very well, but was a bit skeptical due to the cost. I’ve sucked it up and decided, it wasn’t cheap getting 70-80lbs. heavier so it’s a small price to pay to lose it. I’m going to try Medifast. The only down fall to my decison right now is, I found out in July that I am pregnant! I’m really excited about the baby, but discouraged at the fact that I didn’t get to lose weight before I got pregnant. Now I feel like I’m probably going to have a few more pounds to lose on top of what I had pre-pregnancy when it’s all over with. At 5’7 and 230lbs and high blood pressure, I really can’t afford anymore weight. I do have a two questions; Once I’ve gotten to my goal weight and move on to the maintenance plan, will I be using and eating store bought food instead of the Medifast Meals? It sounds like this phase is preparing me to eat in “real life” like what to buy, how to portion it, etc. if that makes any since.Also, will I be responsible for purchasing any food items from the store while on the regular Medifast Plan? I saw a few people mention the Mean Green Meal, it sounds like vegetables or salads of some sort. Does that come with my Medifast order or is that something I put together based on a menu or something they give me? Just putting all of my ducks in a row early. I won’t be able to start this plan until after March 23rd, 2011, but I like to be prepared.

    • Adrian (Editor)

      Hi Stacie, please consult with your physician to make sure this product is safe for you pre-pregnancy or post.

    • Robin

      Dont try and loose weight right now – just concentrate on your precious baby – I felt the same wasy you did when I was pregnant and I ended up miscarrying because I cared too much about how I looked instead of being concerned about my baby!! LOOSE THE WEIGHT LATER-TAKE CARE OF YOUR BABY RIGHT NOW-and then loose the weight afterwords.

    • chelsea

      im not sure if you got your answer, but i just had my baby in september. there’s a nursing program. look up “medifast nursing program” on google and there should be a link. you have to wait until your baby is 2 months old to start the nursing program. im also overweight and just started 5 days ago and already lost 6 pounds. the nursing program allows 3 medifast meals per day, lean&green for dinner (lean meat, vegetables..it explains on the website), unlimited fruits and veggies during the day, 3 servings of fat free dairy, etc. its awesome and you arent ever hungry because u get to eat 6 meals a day. just dont try starting it earlier than your baby being 2 months of age if your planning on nursing, because it can make you milk suply go away. eat enough, drink plenty of water and good luck!

  • Does Medifast will reduce my weight?

    I began my own weight loss program early this year with a goal to lose all of the weight I need to lose by the end of this year. From January 2010 to June 2010 I only lost lost 20lbs. I considered Medifast when I didn’t see the weight coming off with all of the “eating right” and excersise I was doing, but was skeptical because of the cost. I have not read one bad review yet about Medifast and have decided I’m probably going to try it out. I can’t really do it right away since I found out in July that I am pregnant! So I’m excited about the baby, but a little dicouraged, because I really wanted to loose weight before I got here so that I wouldn’t have more weight to lose on top of whats already there. I need to lose about 70-80lbs. It doesn’t look like it but for my height and weight ( 5’7 230lbs) I really do. Does the maintenance plan consist of store bought food or will I be continuing with buying Medifast Products when I get to that phase and have reached my goal weight? Do you buy anything store bought with the regular Medifast Plan before you get to the maintenance plan?

  •  recommending medifast to my overweight diabetic patients.
    John (Verified User)

    I began using medifast in April, attempting to lose 25 lbs. By mid-summer. As of August 1, I had lost 30 lb. and felt more energetic. The plan was easy to follow, and actually saved me some time (less cooking). I will be recommending medifast to my overweight diabetic patients.

  • I am considering trying medifast, but have diabetes
    Christina (Verified User)

    I am considering trying medifast, but have type 2 diabetes. I know they have a plan for type 2 diabetics, but I’d like to hear from anyone with type 2 diabetes who have been on the program. Specifically, I’d like to know what the pros and cons are.

    • Adrian (Editor)

      Hello Christina, because you are diabetic, please consult with your physician before using Medifast.

    • Dale Little

      The Medifast program offers a program for diabetics. They also have coaching as part of the cost. Losing weight may be exactly what you need to get your type 2 diabetes under control.

    • maryanne

      i too am diabetic. i have been on the plan for 14 days, lost l0 lbs. and my dr. told me to cut my insulin shots down from four a day to one.
      it works and the food is delicious if you do add little drops of things like, vanilla flavoring, orange flavoring, rum flavoring to the drink mixes. you can also add l tsp. of olive oil to stir fry veggies or l tsp of basil oil or garlic oil to stir fry veggies. i am off half of the ll pills that i used to take. medifast rocks and i have so much energy, it is hard to settle me down for sleep each nite. i am 48 years old and started the program at 205 lbs. now i am down to 195 and my happiness is catching, so i have been told. i am off depression meds too.

    • Howard

      I too am a type diabetic and they tried to put me on the 4 and 2 program but i did the 5 and 1, my diabetes came under control fast on the program, i taking my sugar multiple times a day while i was taking Glipizide and got off that in a few weeks and then i could relax because it was almost impossible for me to have low sugar when you eat every 2 hours, i only take half my usual dose of Metformin and i have lost over 75 pounds from June 3rd to October 16th. Good luck and yes ,talk to your Doctor like i did.

  •  I have lost 60lbs in 6 months
    Mae (Verified User)

    I started on Medifast Jan 5, 2010 and I have lost 60lbs to date. It’s not that hard to eat more frequently. In fact, I like it because i don’t feel hungry. The downside is that sometimes I forget to eat. The review above leaves out an important piece of the diet plan: the lean and green, which is not a Medifast pre-packaged meal. You can have lean chicken, beef, pork, fish, etc. They have many simple recipes with 6 or less ingredients. Yes, it is expensive but if you add your grocery bill in the month plus eating out, it’s not that bad. Besides, it does work. They have a great variety of food/drinks to choose from. My only dislikes are the scrambled eggs (yuck!) and Vanilla pudding. If you are motivated to lose weight fast and safely, this is the plan for you. The first 3 days when I started the plan were tough and I struggled with hunger, but once I got over that hump, I was on my way to weight loss heaven 🙂 Believe me I fully researched Medifast prior to trying it and it’s the best thing that happened to me (well, other than my family…) I’m happier, I have more energy and I can actually do things with my kids without feeling like I’m going to pass out. And best of all, the compliments are great 🙂

    • Angela

      thanks I needed to read your comment, I am thinking about Medifast I need to lose at 6O and keep it off. A little concerned about once I reach my goal how hard is it to transistion. Thanks

    • Cheryl

      Thank you for your positive comment. I’m starting tomorrow

  •  This was the best program. thumbs up !!!
    mary (Verified User)

    I was hesitant to start Medifast. My husband as well as myself need to take of over 75 lbs of weight per person. We find the system to be awesome. We eat every 3 hours which is really easy even if You are Working!!!
    We fill a plastic cup up with 8 oz water drop the powdered shake mix in shake and drink…people spend more time on break smoking and talking then we do preparing our meal! We are losing weight with the greatest of ease. I find the meals to be easy, tastey and they do satisfy. By far this was the best program. thumbs up !!!

  •  I love medifast. I lost 20 lbs.
    minni (Verified User)

    I love medifast. I lost 20 lbs. in 4 weeks. I could get the scale to budge before.

    • Cheryl

      I am starting tomorrow…after reading your comment it has encourged me more to get started. Hope all still working for you.

  •  I have lost 58 lbs in six months
    Jen (Verified User)

    I have been on it since November 1st, and have lost 58 lbs…average a safe 2 lbs per week. It is perfect for my lifestyle, as I never ate much during the day prior to the diet. Now my routine is their oatmeal for breakfast (I add cinnamon and Splenda), two protein shakes (I add one Splenda to each), and two protein bars a day…that’s my 5 Medifast “meals” then I eat one sensible low cal/low fat meal..sometimes I eat it at lunchtime and sometimes dinner. I sometimes have their soup instead of one of the shakes or protein bars. It has absolutely worked for me. I found the food in the program that I like and I order that, I am motivated, and I have been happy with the slow consistent week after week loss.

  •  Okay, my medifast shakes just arrived
    denise (Verified User)

    Okay, my medifast shakes just arrived, I will start on them for the next six weeks. I’m currently tipping the scale over 300 now, wish me luck!!

    • Mom of 6

      How are you doing on the program, I need to lose 70 and really nervous about starting the program.

  •  Loved the product
    Barry (Verified User)

    I have been using Medifast for 5 months. I have lost 81 pounds. My only problem is that my wife, who is already thin but loves the food, steals it from me. The price isn’t so bad when you consider that your aren’t 5 of your meals at a grocery store or fast food joint.

  • Possible to take with other product?
    Sharon Zastrow

    I am thinking of starting Medifast. I am taking Reliv supplement and would like to stay on it because it is not only good vitamins also help many other health problems I have .Is that going to be a problem?

    • Adrian (Editor)

      Hi Sharon, Please make sure to consult with your physician first to make sure none of the vitamins you take could interact with Medifast and give you side effects.

    • kay

      You can remain on supplements while on medifast

  • Can have an idea with basic plan?

    I have many allergies and a sensitivity to milk is one of them. Is it necessary to drink the shakees? And can anyone tell me what is in them. Also, if I ordered a half month supply do you think I culd get a good overall idea of the basic plan to start? TY.

    • Adrian (Editor)

      Hello, before beginning Medifast, we suggest that you consult your physician, due to your allergies.

    • sassymyty

      I started the progam with only a two week order. I did this so I could see if it was for me. I lost 8 pounds my first week and 4 in the second week. My health coach has been great too, she is there with me every step of the way. She checks up on me almost daily and tracks my wieght loss. I can text or call her anytime I have questions or feel I may blow it. I decided to continue the program and bought my first month supply which included a free week! I have more than 100 pounds to loose and can’t wait to see the pounds melt off.
      As for the shakes, I prefer the ready made because I can put them in the frig and grab and go. The first three ingredients are as follows: Water, soy protien isolate, and fructose. Hope that helps!

    • jsd

      all of the Medifast stuff mixes with water, shakes also. the pre made shakes are better tasting and not gritty. I only do the bars and pre made shakes lost 15lbs in 3 weeks, even cheated some weekends. I recommend ordering what you want from the website first, the start package has a ton of stuff in it you will not like.

  •  Suggested to use it.
    SHIRLEY (Verified User)

    so it isn’t a bothersome, i made up my 5meals a day and put them in a siplock bags. i made them up for the whole month , then if you are in a hurry getting to work you just grab the bag and off you go

  • Medifast
    Adrian (Editor) (Verified User)

    Hello Carole, please consult with your physician in order to respond to your question. Only your doctor could adequately advise you in such a specific case; it’s important to ask your doctor before taking beginning any diet regimen.

  • how Medifast diet works with hypothyroidism

    I would like to know (or hear comments) about how Medifast diet works with hypothyroidism

    • Adrian (Editor)

      Hi Josie, please consult with your physician to best obtain a response to your question.

    • not fat forever

      I’ve been hypo for years, and thankful for meds keeping it under control. I started Feb. 1 and lost a good 15 lbs. Very easy to follow, the weight just falls off- like magic. The only thing that a drag is the price. good luck

    • KAREN

      It is working for me. I have lost 21 lbs in 6 weeks and I have hypthyrodism. I take my pill at night before going to bed so that the soy products don’t take away from the pills effectiveness.

  •  Liked very much.
    Kate (Verified User)

    I lost over 50 lbs in 6 months with Medifast. YOu eat 5 Meifast meals but still have 1 real food meal per day. It’s a great plan. It Really works. Not much thinking involved so it’s grfeat for the bust person.

  • Want the medicine with other food.
    jane w

    As a soy-based product, is Medifast suitable to a person with an egg, milk and all-by products of milk food allergy?


    • Adrian (Editor)

      Hello Jane, please consult with your physician in order to respond to your question. Only your doctor could adequately advise you in such a specific case; it’s important to ask your doctor before beginning any diet regimen.

  •  i've lost 15 lbs and will stay with it until end of March
    Brenda (Verified User)

    good program. i’ve lost 15 lbs and will stay with it until end of March. the food is not that tasty to me.

  •  working perfectly
    Brenda (Verified User)

    I’ve been on Medifast with TSFL since 1/5/10 and have lost 15 lbs. The weight has stablized and I’m getting bored with the food. I plan to hang in there until the end of March hopefully to see more results.

    • dallas

      Stay with it – you will plateau for about 5 days but the lb will start coming off again

  •  great product
    iuseitto (Verified User)

    i have been using medifast for almost 4 weeks now and have lost 37 lbs. The price is the only thing holding me back, but after talkin to the nutri. specialist; i found all u have to do is change from their meals to 5 smaller portians of lean and greens, and then ur 1 normal lean and green, wich was great to find out. This i have done for the last 4 fays and still i have lost 9 lbs.

    • gaby

      What are the recommended portions given by your nutri.specialist. for those 5 meals, do you have a sample menu?

    • John

      Doesn’t the other food cost you anything. Most people save money while on program,less trips out to the store,not eating out as often.

  •  trying Medifast for 2 weeks now and I have lost 7 lbs
    Maribel (Verified User)

    I have been trying Medifast for 2 weeks now and I have lost 7 lbs. I make sure to have my lean and green meal everyday in addition to the medifast meals. You are not going to be hungry at all. The bannana pudding is great and I add a tbsp. of fat free whip cream on top. You can add acouple of things like that and you will still lose weight. I also make sure that I walk 30 min. a day. I have an awful sweet tooth and it is nice to have some sweet things to eat on this diet. Good luck to all.

  •  Medifast is the only way I could have lost 65 lbs. and kept it off for two years (and counting).
    Christine (Verified User)

    Medifast is the only way I could have lost 65 lbs. and kept it off for two years (and counting). I like it BECAUSE it’s not “real food”; makes it seem like I’m abstaining from my personal addiction, and that is very helpful to me. I’d recommend it to anyone, but you really, REALLY have to be committed. It’s a strong exercise in self-control, which is a good thing.

    • Anonymous

      are you a coach?

  • I can't seem to find a menu planner besides the 2 day starting menu...Is there a site where I may find this?

    I can’t seem to find a menu planner besides the 2 day starting menu…Is there a site where I may find this?

    • Adrian (Editor)

      Hello Mary, please refer to the Medifast official website and contact Customer Service for your inquiry.

    • Tyler

      In the book you received ‘The secret is out’ has a 5 day menu. Good Luck.

  •  In 10 weeks, I have lost 45 lbs
    Larry Goodale (Verified User)

    I have been on Medifast for about 10 weeks. I have lost 45 lbs. Eatting six times a day is not hard. They have things like Honey Mustard Pretzels and Crunch Bars that are very easy to carry with you and eat at your desk. It is pricey, but it is working. I use their products mostly-but my goal is life-style change, so occasionly I eat something that is not on the plan. But I use wisdom and discretion.

  • Do these Medifasdt meals contain soy?
    Jeanna Chapman

    Do these Medifasdt meals contain soy? (I have mmany allergies & Nutrisystem’s meals didn’t agree with me.

    • Adrian (Editor)

      Hi Jeanna, for the exact ingredients please refer to the Medifast official website. In addition, because of your allergies, please consult with your physician before beginning Medifast.

    • rodyanne

      You can order soy free items: shakes – blueberry, dark chocolate, etc. cold drinks, hot cocoa, cream of chicken, cream of tomato soup. There are other items also.

      • Doris

        I cannot have any soy products and I have been asking around if Medifast as to which diet shake I can purchase and be safe. Saw your input and wanted to respond for your info.

  •  working perfectly
    Brenda (Verified User)

    I’ve been on Medifast since Jan 5th and lost 15 lbs. I was excited at first because of the weight loss but now am getting bored with the food and I do not see the weight dropping off like it did at first. I plan to hang in there a while longer hopefully until the end of March.

  •  Medifast worked for me
    Jane (Verified User)

    The 5in1 plan does include food other than the Medifast meals, therefore that part of the above is incorrect. You can have steak, pork, chicken and vegetables, all without the weight spelled out in the plan. Eating many small Medifast meals during the day really is not difficult-you are never hungry. Once your target weight is reached you do have to stick to the maintenance plan as instructed. You cannot go out and consume a full pizza. Like all plans, you must want to lose weight, and have the determination to change your eating habits. Medifast worked for me, I loved the shakes, pudding and soups. Good Luck

    • e

      I would like to understand why the 10,000 doctors backing up this program are WORKING for the company , or that the research has been tested by the company which makes any claims misleading. Or why the coaches call themselves health coaches if OPTIMAL health means consuming soy , sugar means healthy to a health coach the name needs to be referred as OPTAVIA COACH . I have had over 50 clients who had been hospitalized from this company . These issues need to be addressed or these coaches who don’t know how to take care of their clients and just care about the money need to be punished .