I’m obsessed with finding diet products that actually work. Let’s find out if Ideal Protein is one of them. We took a deeper look into ingredients, side effects, clinical support and science. Afterwards, we viewed hundreds of purchaser reviews online. Then, we condensed and refined to give you the facts you need.
What is Ideal Protein?
Firstly, Ideal Protein is a ketogenic weight-loss plan using pre-packaged meals, shakes, soups, snacks and desserts. You follow a prescribed program based on your initial consultation. A benefit is that the meal replacements  are convenient to use when out and about.
Ideal Protein was created more that 20 years ago and by Dr. Tran Tien Chanh. You can only purchase Ideal Protein from local clinics. We like the favorable BBB rating and the use of some natural ingredients, but read on…
What happens when friends invite you to dinner?
Price – “Too High?”
The first issue we have with Ideal Protein ingredients is price.  “You have to consider the cost of supplements used with the program,” said our Research Editor. “That doesn’t account for the charges of the initial visits and subsequent appointments.”
“Not sure I can stick it out for all the 60 lbs I want to lose as it is very expensive,” one dieter explains.
“Wow, expensive, I’ll say. My initial visit cost was around $259 included supplements. And food costs more,” reports a buyer.
We find it important to note there are users who don’t find the price offensive. One buyer says, “Yes, it costs up front but I’m saving money on eating out and junk food.”
Scroll below for one of the best products we’ve seen over the last year.
Limited Food Choices With Ideal Protein – “Boring!”
One of the more common complaints about Ideal Protein relates to the limited food choices.  You have to choose from the products available from your local center. Over time, dieters grow tired of the selections. “I started this diet last spring, and by week four, I was tired of salad veggies and Ideal Protein shakes,” one buyer reports.
“I’m tired of eating broccoli, [cauliflower], mushrooms and lettuce. I’ve tried eating the ‘allowed’ veggies but I’m tired of the restriction,” says a dieter.
Yet another user claims, “…after a while I grew tired of those silver packages of fake ‘food’.”
Boring for one may not be for another. We found one customer who liked the overall idea. He said, “You get your greens in and it is very filling!”
From our experience, it takes just one aspect about a program, like restriction, to deter long-term success. If Ideal Protein offers only a small selection of foods, this could be unsettling.
The Science – “Research Support?”
Calorie restriction is a part of many weight-loss programs, but when this is taken to the extreme, dieters can grow tired of the plan quickly. Science does not support extremely restrictive diets  as they tend to fall short on nutritional needs. Ideal Protein does not offer clinical studies proving this choice is better than a traditional “eat less, move more” idea. At DietSpotlight this lack of support leaves us with doubt. With no research into Ideal Protein, we find issue with this option.
Also: read our Leptigen Weight-Loss Kit review »
The Bottom Line – Does Ideal Protein Work?
So, should you head over to the Ideal Protein website to make that purchase now? There are some dieters who report losing weight on the program and the company has been around for quite some time, but we just don’t feel comfortable backing it without clinical support or with restrictive food choices.
If you want to melt away those pounds, we suggest going with a supplement that offers bang for your buck and ingredients backed by published clinical research.
Among the best products we’ve seen in 2016 is one called Leptigen. The formula is composed of four ingredients, all with clinical support showing they help with fat loss and increased metabolism. Our review revealed no mention of detrimental side effects and discussions on the internet express great results.
Further, the producers of Leptigen are so certain about their product, they’re offering a Special Trial Offer.
Previous Ideal Protein Review (Updated July 3, 2014):
Ideal Protein - What You Should Know
There are certainly numerous approaches to weight reduction. One of these methods is called Ideal Protein. This is a weight loss approach that is supposed to help men and women burn off body fat, but retain lean muscle tissue at the same time. As stated on the official website, the Ideal Protein method involves a 4-phase protocol. This aims to stabilize the dieter’s blood sugar levels and pancreas, while burning away unwanted fat.
According to the founder of the Ideal Protein method, the human body cannot burn off or shed fat unless carbohydrates are eliminated. He states that the body stores about three days worth the carbs. Therefore it is necessary to restrict all sugars until the dieter reaches his/her goal. Apparently if you are consuming carbohydrates or sugars, you are not going to shed unwanted body weight. This is where the nutrient-rich food products that Ideal Protein offers come into play. If a no-carb diet sounds too drastic, another option would be to go for a low-carb protein and combine it with other weightloss supplements like Epiburn Pro
or a fat burner like PhenTabz
List of Ingredients
Not provided on the official website.
Ideal Protein is a company that specializes in health foods and products that aim to assist with weight loss. Although this company does offer a number of products, they additionally provide educational information regarding overall health. The categories of products found on the official Ideal Protein website
are as follows; Drinks, Breakfasts, Entrées, Desserts, Puddings & Jelly, Soy Snacks, Bars, and Ready-to-Serve. Under the Bars section, you will find flavors like Peanut Butter, Caramel Crunch, Milk Chocolate, Choco-Banana, Cookies-n-Cream, and Cran-Granata. Products lines like these are common; shakes are also becoming a fast weight-loss meal replacement choice like IdealShape
. On the Ideal Protein's main website, it focuses on developing products that are both delicious and nutritious. These gourmet foods may be able to assist some men and women with healthy weight reduction. One Dr. Tran Tien appears to be the founder of the Ideal Protein weight loss method. Since many health issues and illnesses are directly related to obesity, Dr. Tran Tien decided to create foods that provide sufficient amounts of protein and nutrients, but without a lot of fat and other components that contribute to weight gain.
See Our Featured
Advantages of Ideal Protein
- There are a variety of food categories and options through the Ideal Protein method.
- This website emphasizes nutrition education for dieters.
Disadvantages of Ideal Protein
- There are no simple and convenient supplements involved with the Ideal Protein approach.
- Full ingredient lists are not provided on the main website for these foods.
- The cost of Ideal Protein food products could certainly get pricey over time.
- There does not appear to be any kind of money-back guarantee with this method of weight loss.
There are many brands and companies, like Muscle Milk
and Body by Vi
, that offer protein supplement foods. While Ideal Protein certainly provides dieters with a variety of them, none of the ingredients are presented on the main website for review. In fact, no nutritional value charts or prices are provided either. It is nice to they have a favorable BBB rating
. While the Ideal Protein approach to weight loss sounds okay in theory, incorporating workouts in your daily routine like P90X3
may be much easier.
Ideal Protein Questions & Answers:
We reviewed product information and reviews on Ideal Protein to create this helpful FAQ.
What are the side effects of Ideal Protein?
Ideal Protein side effects may include headache, nausea, bad breath, fatigue, low blood sugar, low blood pressure and constipation, according to user experiences.
What is in Ideal Protein?
Ideal Protein ingredients depend on the product you choose. The line includes soups, shakes, desserts and snacks.
What is the active ingredient in Ideal Protein?
The active ingredient in Ideal Protein is a combination of carbohydrates, protein  and fats.
Does Ideal Protein work?
There’s evidence that a reduced-calorie diet will lead to weight-loss, but restricting foods to the point of boredom and difficulty sticking with it makes it hard. Following an extremely low-calorie plan  could mean you’re not meeting nutritional goals.
How much does a bottle of Ideal Protein cost?
Ideal Protein cost is about $100 a week and depends on the product or service selected. Some followers have reported spending in excess of $400 a week.
How do you take Ideal Protein?
When you sign up for the Ideal Protein program, you get a personalized regime to meet your needs and preferences. Each plan is different for this reason.
Can I use Ideal Protein if I have a health condition?
With any weight-loss program, including Ideal Protein, it is important to seek the advice of a physician if you are pregnant or nursing, have a medical condition, are taking prescription medications or are under 18 years of age.
What do users like about Ideal Protein?
Users like the prepackaged meals, desserts and snacks with Ideal Protein as it makes it easier to stick within calorie goals. We also found a few who appreciated the face-to-face contact that’s part of the program.
What do users NOT like about Ideal Protein?
The price of the Ideal Protein program is one of the most common complaints.
Who makes Ideal Protein?
Ideal Protein/Laboratories C.O.P. Inc makes Ideal Protein.
How do I contact Ideal Protein customer service?
Ideal Protein customer service is available by phone at 1-866-314-4447 or 1-819-772-4447. You can email firstname.lastname@example.org for more information or use the contact form on the official website.
Can I contact Ideal Protein through social media?
Yes, you can contact Ideal Protein through Facebook and Twitter.
Protein is a critical part of weight-loss. It supports muscle growth and maintenance and it can curb hunger. We like the idea of adding Leptigen to improve your chances of reaching your goal more quickly.
Ideal Protein User Tips:
Ideal Protein is a weight-loss method that can be a little difficult to follow for some people. This is where user tips help so customers can get the most out of the experience.
“You need to try a variety of products. Not all of the products are bad. There are enough choices.” Jan
“You just have to be dedicated….anything worth having takes dedication, motivation, and time.” Sierra
“Drinking water and having veggies at meals are what help me stay full and not think about eating.” Sara
“It can get so darn boring, you almost want to just grab some bread and wolf it down (LOL) but, perservierence pays off with this diet.” Tracy
“For a mom on the go, I find its easier to have premade shakes, and the snacks to keep me on point.” Jen
“The first few weeks was hard, then every day started getting better and easier by the time I hit my six months the struggles subsided.” Connie
“My advice to anyone with health issues is to check with your doctor first before trying this.” Maryann
“If you are having a hard time, do a little research on eating all natural.” Lynne
“There is no fruit and some of the pre-packaged food lacks in taste, but once you find things you like, it is easy to stick with.” Britney
“Like all diets, it you’re not committed, it won’t work.” Nancy
Ideal Protein Side Effects:
When dealing with weight-loss supplements it’s important to realize that natural doesn’t always mean free of negative issues. With any formula there is a chance for a reaction. Although Ideal Protein side effects are few and far between, that doesn’t necessarily mean they don’t exist for some users.
Nausea is the unpleasant feeling of queasiness with the inclination to vomit. It can be described as an upset stomach, but typically refers to a sick or dizzy feeling.
What causes nausea?
Nausea can be triggered by certain medications or foods, most commonly food which are not prepared correctly, containing bacteria or parasites. Typically, nausea is the feeling that precedes vomiting, but doesn’t mean vomiting will occur. Food poisoning can cause an upset stomach, as well as certain viral infections.
A headache is a mild to severe pain in the head or neck area, causing discomfort. The trigeminal nerve sends information to the brain regarding pain, touch, temperature, and vibrations in the neck and head.
What causes a headache?
A headache occurs when nerve endings called nociceptors are triggered in response to any factor which may bring forth a headache. This could be odors, medications, specific foods, or stress. 
Constipation is the inability to have a bowel movement or pass stool for days at a time. This may be accompanied with abdominal pain and irritated bowels.
What causes constipation?
There are three main causes for constipation: obstructed defecation, colonic slow transit and dehydration. About 50% of individuals suffering from constipation report obstructed defecation, which has mechanical and functional causes. Colonic slow transit is caused by hormonal disorders, diet, and medication.
Lethargy is the act of moving slowly or lazily, feeling fatigued in body and mind. Those who suffer from lethargy may have changes in mood, low energy and inability to think or focus.
What causes lethargy?
There are many types of illness or factors that could make you feel sluggish and weak. Poor nutrition, sleep apnea, and dehydration are some of the more common causes. Lethargy could be part of a bigger cause such as depression or premenstrual syndrome (PMS). 
Ideal protein side effects are limited, but lethargy, constipation, and headaches are among a short list of reported issues. It should always be a priority to practice safety measures regarding supplements, so before you dive in, consult a doctor. This is even more the case if you are under 18, taking medications, have a pre-existing medical condition, or are pregnant or nursing.
Ideal Protein is a weight-loss plan that utilizes meal replacements and pre-packaged foods to improve your chances of losing more by eating fewer calories. No matter how many reviews we read, mentions of side effects were a rarity.
“Eating less than 1,000 calories a day on the Ideal Protein plan would really be putting your body into the danger zone, you can get sick FAST when you cut your calories too low.” Sara
“I began this diet one week ago today. I felt sick for the first several days.” Kimberly
“I have done it twice and got sick going off of it. If you can’t live on that regimen forever it messes up your metabolism.” Lori
“I am bored, feel deprived, and sick all day…and my digestive system is not responding correctly to this diet.” Karen
“Got really sick. Had to quit after 5 days.” Phyllis
“The first week I too suffered nausea as I was withdrawing from all the sugars.” Lynda
“I’m on day 12 – had headache and nausea day 2.” Kathy
“I had all symptoms with hair loss, constipation, and bad taste in my mouth, not to mention when you deviate you get an upset stomach.” Gloria
“I was on Ideal Protein Diet twice! Tried again, got so sick of the diet food I stopped.” Nancy
“If you don’t mind constipation, severe headaches and expensive, highly processed foods, then this diet is for you.” Steve
“It has permanently affected my stomach. There are certain foods I can no longer eat without stomach pain. “ Beth Ann
With years of researching behind us, we are all about minimizing the risk of side effects. That’s why we like products like Leptigen.
Ideal Protein Scientific Abstracts:
Several animals as well as human studies have indicated that ingesting soy protein reduces body weight and fat mass. In addition, soy protein reduces plasma cholesterol and triglycerides. In obese humans, soy protein was shown to reduce body weight and mass as well as lowering plasma lipids. It was concluded that long-term randomized trials with a large amount of obese individuals are needed in order to confirm that soy protein provides benefits, as well as safety, in obese humans. 
Milk Protein Concentrate
Epidemiological evidence has demonstrated that consumption of dairy products correlates with decreased prevalence of metabolic-related disorders. Studies have also shown evidence pointing to dairy protein as a dietary element that may prevent type 2 diabetes. Dairy protein (DP) may indirectly improve metabolic health by assisting weight-loss and fat mass through enhanced satiety, all while aiding skeletal muscle function and growth due to anabolic effects of DP-derived BCAAs (branch chain amino acids). These branch chain amino acids are shown to enhance muscle protein synthesis, skeletal muscle metabolic function, and lean body mass. Dairy protein composition and processing has an impact on digestion, absorption, branch chain amino acids kinetics and function. Dairy protein through selection and composition as well as specific components in milk may aid in maximizing metabolic health.
Palm Kernel Oil
Randomized Studies were performed measuring changes in serum cholesterol, apolipoprotein (apo) concentrations, and other serum lipids in hypercholesterolemic men who ingested caprenin (Cap)-heavy diets following either baseline diets rich in palm oil, palm-kernel oil, or butter. Participants on the Cap (containing 45% 22:0 and 50% 8:0-10:0)displayed significant reductions after 6 weeks in HDL cholesterol, HDL2 cholesterol, and HDL3 cholesterol, as well as great increases in the total ratio of cholesterol, LDL-cholesterol, triglycerides, apa B-100, or apo A-I were noticed. In comparison to baseline values for week 3 in those on the butter diet, after 6 weeks the participants ingesting the Cap displayed no substantial changed in the apolipoprotein and lipid indexes analyzed. Data shows one or more of 8:0, 10:0, and 22:0 fatty acids can be a factor of hypercholesterolemia in men. 
After an 8 week period of time, one group of participants showed a 61% greater reduction in body mass index (−0.95±0.82 versus −0.59±0.85, P<0.05), 65% more weight-loss (−2.63±2.33 versus −1.59±2.38 kg, P<0.05), 34% more decrease in waist circumference (P<0.06) and a 16% more of a decrease in body fat percentage (P=not significant). It was thus concluded that the egg breakfast enhanced weight-loss when in combination with an energy-deficit diet. It does not, however, induce weight-loss in a free-living condition. When included into a weight management program, the inclusion of eggs proves to be a nutritious supplement for enhancing weight-loss. 
Ideal Protein is a meal replacement program complete with shakes, bars, drinks and more. You cannot order products from the official website. You have to visit a center in your area. You can find ingredients if you dig deep, but none of the options are unique to the company.
Ideal Protein Ingredients and Supplement Facts
Serving Size: Varies
Serving Per Container: Varies
|Amount per Serving
|Classic Morning Selections
We researched and interpreted the Ideal Protein ingredients in order to give you what you want.
Soy protein is the protein isolated from soybeans.
What Is It Supposed To Do?
Soy protein has been a part of the commercial world for some time. Used as a protein source for many foods, this product is a good alternative to other proteins because it contains amino acids. Many vegetarians and vegans use soy protein.
In a study published in the International Journal of Medical Sciences, researchers stated that, “Consumption of soy protein can favorably affect satiety and reduce excess body fat in obese animals and humans.” 
Milk Protein Concentrate
Milk protein concentrate is a concentrated product that contains up to 90% milk protein by weight. A single tablespoon of the concentrate contains five grams of protein.
What Is It Supposed To Do?
Milk protein concentrate is important for the production of nutritional beverages, infant formulas, protein bars, yogurts, and more. It is very good for protein-fortified and low carb foods.
In a study published by Nutrition and Metabolism, researchers concluded, “As well as through direct mechanisms, dairy protein may indirectly improve metabolic health by aiding loss of body weight and fat mass through enhanced satiety, whilst promoting skeletal muscle growth and function through anabolic effects of dairy protein-derived branch chain amino acids (BCAAs).”  The supplementation of milk protein concentrate was paired with a restrictive diet and rigorous exercise.
Palm Kernel Oil
Similar to coconut oil, palm kernel oil is high in saturated fats. It is derived from the kernel of an oil palm plant. One tablespoon contains 14 grams of fat.
What Is It Supposed To Do?
Palm oil is used commercially because of its price and storage abilities. Additionally, it has been shown to raise blood cholesterol levels.
There are no studies citing the connection between palm kernel oil and weight-loss.
The egg white is another name for the clear liquid surrounding the yolk of the egg.
What Is It Supposed To Do?
Egg whites are the most nutritious part of the egg, providing plenty of protein without the carbs.
In a study published by the International Journal of Obesity, London, researchers studied the effect of an egg white breakfast to a bagel breakfast, concluding, “The egg breakfast enhances weight loss, when combined with an energy-deficit diet, but does not induce weight loss in a free-living condition.” However, this study did not test the benefits of egg white alone.
If you take a look at Leptigen you’ll find four ingredients and all have been clinically researched. We like that they’ve been shown to help boost metabolism, spark fat loss and curb hunger.