Updated: 05/16/2017
By Luis Miguel May 11, 2017

We’re hearing a lot of buzz about Slimgenics, so we delved deep into the ingredients, side effects, customer service and clinical research. We read through hundreds of user comments and reviews. Then, we condensed and refined the info to give you the facts you need.

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

What is Slimgenics?

First off, Slimgenics is a clinic-based weight-loss program [1] that requires weekly checkups and meetings. When you utilize the meal-replacements,[2] supplements and medical support system, you are supposed to lose more weight. You have to visit the center frequently, which can make following the plan a little difficult and costly.

The program was introduced in 2003 when the business first opened. You can purchase supplements and products on the official website and through your local center, two good options. We like the strong BBB rating and the longevity of the company, but read on…

Slimgenics Cost – “Out of this World?”

Our first concern is Slimgenics cost. “The initial price may be small, but there are extras that come up from the first week that affect affordability,” said our Research Editor. “Why would a dieter want to spend more than 10 times what they need to when there are more affordable, proven alternatives?”

“When I actually started the program all of a sudden there were hundreds of dollars of hidden fees that I had to buy thermal snacks in order to be in compliance with my program,” commented a buyer.

“Too costly! Stayed on it only a month and wised up. Big waste of $$$,” says another.

Sometimes the price doesn’t matter, especially if the dieter is at the end of their rope. As one put it, “I need to admit that I need professional help and if Slimgenics can provide me that at a cheaper price than hiring a personal trainer, than I’m all for it.”

Another stated, “At this point for me weight is becoming a bigger problem than any kind of cost a weight losing program might incur.”

A Contract for Weight-Loss – “Really?”

We find it interesting that Slimgenics price is quoted after dieters sign a contract. “My ‘contract’ does say I am REQUIRED to buy at least 2 thermo snacks a week,” one user reported.

“When I signed the contract you MUST buy 22 of the snacks which cost LOTS of $$,” said another.

A customer stated, “They don’t disclose the cost of the program until you have signed the contract and can’t back out.”

We tried to find a few dieters that didn’t mind signing the contract, but it seems this is one of those things that nobody likes.

Our research reveals that one problem, like high price, is more than enough to hinder long-term weight-loss success. [3] If Slimgenics cost is as much as dieters claim, you may want to think twice about the benefit of the investment.

The Science of Slimgenics – “Proven?”

The official website explains Slimgenics products and programs. There are three steps to follow – nutrition, [4] supplementation and support. [5] When combined, this strategy can work to help you lose more weight. Unfortunately, there is no clinical evidence that this specific approach works better than other similar diet systems. At DietSpotlight, science is what we look for to back a company’s claims. When scientific research is not part of the plan, why would the consumer spend thousands of dollars?

Also: read our Dietspotlight Burn Weight-Loss Kit review »

The Bottom Line – Does Slimgenics Work?

So, what did our look into Slimgenics price and products say? We like that the company has been around for more than a decade and you can contact the customer service department at your local office, but we’re concerned about the lack of research connecting it to weight-loss. Also, the total cost and the expectation of signing a contact leaves us skeptical about this one.

If the time has come for you to start that weight-loss journey, we suggest going with a product clinically proven to boost metabolism at a price that won’t drain your wallet.

Among the best products we’ve seen this year is one called Dietspotlight Burn. The clinically proven, four-part proprietary blend has been shown to boost metabolism and spark fat loss. Dieter’s haven’t suffered any side effects, based on reviews, and users report seeing great results.

Plus, the company responsible for Dietspotlight Burn is confident in the formula, they’re offering a Special Trial Offer.

Slimgenics is a program that focuses on teaching clients how to eat real, healthy food in a manner that promotes weight-loss. There are programs available in the centers or at home. There are meal replacements and supplements offered.

Slimgenics Ingredients and Supplement Facts

Serving Size: N/A
Serving Per Container: N/A
Amount per Serving % DV
Weekly Check-Ups * *
Weekly Meetings * *
Meal Replacements and Snacks * *
Supplements * *

Other Ingredients: None

We dug deep into the Slimgenics ingredients to give you the details you need.

Weekly Checkups

The Slimgenics program involves weekly checkups with healthcare professionals to ensure your weight-loss is on the right track.

What is it Supposed to Do?

Aside from helping ensure your weight-loss plan is set up for you and your individual health goals, this helps in keeping you accountable.

Clinical Research

According to a study published in Journal of Clinical Oncology, “During radiotherapy, both interventions positively influenced outcomes; dietary counseling was of similar or higher benefit, whereas even 3 months after RT, it was the only method to sustain a significant impact on patient outcomes.” [1]

Weekly Meetings

The weekly meetings are similar to the checkups with the medical team, but instead allow you to focus on other non-medical issues as part of your weight-loss journey.

What is it Supposed to Do?

It is supposed to give you a place to connect with professionals about issues you’re dealing with while you are following the plan.

Clinical Research

According to a study published in Preventive Medicine, “Physicians have the potential to impact health behaviors, especially those related to diet, through simple discussions during routine checkups, but only about half are using this opportunity.” [2]

Meal Replacements

Meal replacements are part of the Slimgenics program. We have little information on the ingredients in these, and each person is given an individualized plan.

What is it Supposed to Do?

These meal replacements are supposed help you feel full and keep you nutritionally stable, while eating less overall to support weight-loss. Real food is also encouraged so the plan isn’t based solely on these products.

Clinical Research

According to a study published in Nutrition Journal, “Our data suggest that the meal replacement diet plan evaluated was an effective strategy for producing robust initial weight loss and for achieving improvements in a number of health-related parameters during weight maintenance, including inflammation and oxidative stress, two key factors more recently shown to underlie our most common chronic diseases.”


Slimgenics offers a variety of supplements to help people who are in need of certain nutrition. Little information is available on these supplements.

What is it Supposed to Do?

Supplementation is supposed to help ensure you get all the nutrition your body needs, even if you can’t get it all from diet.

Before you give up on weight-loss, we suggest you try the Special Trial Offer from Dietspotlight Burn. They have clinically-tested ingredients and consistently positive customer reviews.

Slimgenics Side Effects:

Today, we are a world of weight-loss supplements. This doesn’t always mean that the natural solution is synonymous with being side effect-free. Each formula is different and each one has a potential for an adverse reaction depending on the individual user. Slimgenics side effects are fairly uncommon, but this does not mean they don’t happen in some users.

Stomach Pains

Stomach pains are fairly common and could come in many different forms. The best way to describe stomach pain is an achy, dull, cramping, or sharp pain in the abdomen area between the chest and groin.

What causes stomach pains?

Indigestion, constipation, or gas from swallowed air can cause stomach pains, as well as irritable bowel syndrome (IBS) or inflammation of internal organs. Kidney stones, gallstones, and pelvic inflammatory disease (PID) are among some more serious and painful causes.


Heartburn is a burning sensation in the lower chest, often accompanied by a sour or bitter taste in the mouth and throat. Heartburn can occur while lying down or after eating a big meal, lasting from a few minutes to a few hours. [1]

What causes heartburn?

When eating, food travels down the esophagus and needs to pass through a small opening between the stomach and esophagus. Typically, this opening will close after food passes into the stomach, but sometimes it can remain open or not shut all the way, and send stomach acid back into the esophagus in an act called reflux. Certain acidic foods or laying down directly after a meal can often result in this symptom.


Bloating is the feeling of having built-up gas in your digestive system. This will cause the stomach to distend and feel full and uncomfortable.

What causes bloating?

Bloating has several common causes ranging from excess gas to an infection or inflammation of the stomach or intestines. Swallowing air, constipation, and heartburn are common causes of bloating, as well as certain foods and eating too quickly.


Constipation is a condition that affects the digestive system, leaving stools harder than normal and more difficult to pass.

What causes constipation?

The slower feces travels through the digestive tract, the more water is absorbed by the colon. If the colon absorbs too much water or if the digestive system slows down, it may cause constipation. [2] Other factors include consumption of dairy products, certain medications, or lack of fiber in the diet.

Slimgenics side effects are rare, but there have been some reports of constipation, bloating, and heartburn, among some others. In order to save yourself from a negative experience, it’s always best to consult a physician before taking any supplement, especially if you are pregnant or nursing, taking any prescription medications, are under the age of 18, or have a medical condition of any kind.



Slimgenics is a system that uses a mixture of snacks, shakes, and vitamins along with one-on-one meeting sand checkups to help promote weight-loss. Not all customers using these products have experienced side effects, but, we found these comments from the users who have.


“Many of these supplements cause gas and bloating, and sometimes diarrhea.”    Sarah


“Slim-assure wreaks havoc and promotes acid stomach and burning intestines, nausea and diarrhea.”    Lynn


“The supplements really made my stomach hurt and swell very badly.”    Blake


“I got stomach aches [and] legs aches.”    Jeanne


“I felt sick on their pills and shakes, so I only took them 1 day.”    Chris


“I feel run down and kind of out of it. I’m nauseated and have other tummy issues.”    Alicia


“She experienced light headedness throughout the duration of the plan. She would almost faint every time she stood up.”    Jeff


“I felt like I was constantly struggling with light headedness. I barely had any energy at all… ”    Lauren


“Ended up with much heart burn and constipation from this diet.”    Carol


“I gained weight on this program and my their products caused blood sugars go so high it put me into a diabetic reaction needing to be revived by the para-medics!”    Joy


Looking for a supplement that doesn’t give you irritating side effects? We have one you may want to check out. Dietspotlight Burn is made with clinically tested ingredients and supported by users reviews that consistently report weight-loss.

Slimgenics Questions & Answers:

We summarized hundreds of dieter comments and customer reviews about Slimgenics to create this helpful FAQ.

What are the side effects of Slimgenics?

Slimgenics side effects include severe constipation, increased urination, headache, upset stomach and diarrhea, as pulled from some user reviews.

What are the ingredients in Slimgenics?

You are encouraged to eat plenty of fruits, vegetables [1], lean meats, eggs, dairy products, fats and starches with Slimgenics. There are also prepackaged supplements that can be used.

Does Slimgenics work?

First of all, cutting back on calories and limiting foods high in sugar [2] can certainly lead to weight-loss. Therefore Slimgenics can work if followed correctly. Some users will appreciate that food intolerances are addressed with this diet program. Then again, the results people experience vary greatly. There does not appear to be any published clinical research that supports Slimgenics for weight reduction.

How much does Slimgenics cost?

The cost of Slimgenics varies from person to person. The actual cost depends upon the program you choose for your specific needs and weight-loss goals. According to some dieters, Slimgenics costs around $300 to $500 per month.

How should I take Slimgenics?

When you visit a Slimgenics clinic for your first consultation, you will be instructed on how to proceed with this weight-loss program.

How do I contact Slimgenics customer service department?

You can contact the Slimgenics customer service department by calling 1-855-565-7700 or by emailing support@slimgenics.com.

Can I contact Slimgenics through social media?

Yes, you can contact Slimgenics through Facebook and Twitter.

Can I use Slimgenics if I have a health condition?

Women who are pregnant or nursing, people under the age of 18, those taking prescription drugs or individuals with pre-existing health conditions should consult a licensed physician before getting involved with Genics.

What do users like about Slimgenics?

Some people like that Slimgenics provides medical support and there are plenty of supplements to choose from.

What do users NOT like about Slimgenics?

Some users do not like the actual cost of Slimgenics. Also, some people do not like that clinic locations are only found in three states and there is no solid clinical proof that this weight loss program works as claimed.

Where are Slimgenics clinic locations?

Slimgenics clinic locations are in Ohio, Minnesota and Colorado. The specific locations are presented on the official website.

Are there supplements involved with Slimgenics?

Yes, there are supplements involved with Slimgenics.

Is exercise required with Slimgenics?

Although regular exercise is not required with Slimgenics, it is recommended.

Is there a guarantee provided with Slimgenics?

There’s no mention of a money-back guarantee on the Slimgenics website.

Do you know of any special deals or discounts on Slimgenics?

No, there are no special deals on Slimgenics listed on the official website.

While there are no special deals, in the last few months many of our readers have been going wild about Dietspotlight Burn’s 15-Day Sample, which is just the cost of shipping and handling. Jump starting the metabolism, curbing appetite and burning fat with amazing results is what has us convinced this is the real McCoy.

Previous Slimgenics Review (Updated May 9, 2014):

Slimgenics - What You Should Know

Slimgenics is a weight loss plan that focuses on individual weight loss goals. Unlike weight loss supplements, the plan offers personal consultations and weigh-ins much like Weight Watchers. Dieters are expected to make an appointment for a free consultation at a local Slimgenics provider in order to take advantage of the program.

List of Ingredients

Personalized weight loss plan with in person consultations and weigh-ins.

Product Features

According to the online literature, Slimgenics has been helping people to lose more weight since 2003. The program is not online, and thus dieters must find a local representative in order to take part in the weight loss program. This could limit the number of people who could take part in Slimgenics. Slimgenics offers personal support, complete medical history and regular appointments to people in the program. The accountability associated with regular monitoring can encourage some people to maintain a plan and continue losing weight. Real food is used with Slimgenics so no special foods are needed to take part in the plan, though some suggested foods could be more expensive if they are low fat, low calorie or diet foods. The cost of Slimgenics is not set. Each person will receive an individual plan that will be priced based on the amount of weight they need to lose and the duration of time, they will spend in the program. As part of a starter enrollment kit, dieters are given weight loss aids, which can be purchased from Slimgenics at a discounted price. Which weight loss products are included is not listed on the website. Dieters are given a $50 off coupon if the consultation appointment is scheduled online. This could mean the program is very expensive and may be out of budget for many dieters.

Slimgenics Advantages

  • Slimgenics incorporates healthy eating with exercise to lose weight.
  • Dieters are given one-on-one advice and weight loss consultations.

Slimgenics Disadvantages

  • The cost of the program may be too much for some dieters.
  • No set prices are given so each local branch could charge different rates.
  • Rates are dependent on how much weight needs to be lost.
  • Weight loss aids are included, but the names of these products are not given.


Personalized weight loss plans tend to work very well for some dieters, but the cost is often far more than a proven fat burning supplement. The more weight a dieter needs to lose, the more money they will have to pay for the Slimgenics program. If weight is gained at some point, additional time may be added to the program and thus additional cost. Weight loss supplements are also suggested, but dieters are not given the names of the products to research before setting up a free consultation.

Slimgenics Scientific Abstracts:

Calcium Caseinate

Based on reports, the percentage of expected achieved weight-loss was greater with dairy/calcium (82.1±19.4%) than in control (32.2±7.7%)(P=0.03). Participants in the dairy group had reported a more satisfied feeling (P=0.01) as well as lower dietary fat intake (P=0.02) over the course of 12 weeks. In comparison to control, the dairy group had greater plasma levels of peptide tyrosine tyrosine (PYY, P=0.01). In conclusion, a diet containing dairy and calcium was not more or less effective than control in regards to weight-loss. Small increases in plasma PYY concentrations in higher dairy/calcium consumption could play a part in the feeling of satisfaction. [1]


This study has examined the in vitro inhibitory traits of cocoa and procyanidins against pancreatic lipase (PL), pancreatic α-amylase (PA), and secreted phospholipase A2 (PLA2), as well as examining the kinetics of these inhibitions. As far as potentant inhibitors, Lavado cocoa extract was (IC50 = 8.5 – 47 μg/mL). Inverse correlations have been noticed between Log IC50 and DP (R2 > 0.93). Analysis determined that regular cocoa extract had inhibited PL activity in mixed mode. It is reported that the cocoa polyphenols can discourage digestive enzymes and may be a useful tool against weight management along with a low calorie diet. [2]

Zinc Sulfate

Zinc sulfate was found to be superior to placebo in both reducing hyperactive, impaired and impulsive socialization disabilities, however not reducing attention deficiency issues accompanied by ADHDS. Therapeutic response rates (in full) regarding zinc and placebo participants were holding steady at 28.7% and 20%, respectively. It had been noted that the hyperactivity, socialization and impulsivity scores showed substantial reduction in patients who were of an older age and increased BMI score with zinc and FFA (free fatty acid) levels. Zinc had displayed a low rate of negative side effects. Zinc monotherapy had shown greater results than placebo in decreasing symptoms of hyperactivity, impaired socialization skills, and impulsivity in participants with ADHD. Although alone the reports of these studies may not be enough to warrant conclusive evidence, it may be considered that zinc treatment seems to be an effective treatment for ADHD individuals who are older and contain high BMI scores with low zinc and free fatty acid levels. [3]

Vitamin B12

Vitamin B12 is found to be important for cellular energy production and DNA synthesis. Vitamin B12 deficiency is a common occurrence, mostly because of malabsorption of the vitamin or insufficient consumption of animal foods. Vegetarians are at risk of vitamin B12 deficiency as well as other groups of individuals with insufficient intake of meat in their diets. Long-term effects of B12 deficiency are not completely known, but may have negative effect on pregnancy outcomes, cognitive, vascular, eye and bone health. [4]

Learn More About Dietspotlight Burn »
Dietspotlight Author
About the Author:

Luis Miguel is a dedicated health writer whose mission is to help people live stronger, happier lives. At Diet Spotlight, he gets the scoop on the latest weight loss supplements to make it easier for readers to decide which ones are worth their time and money. Luis currently lives in South Florida with his wife and children. full bio

Rating: 3.3. From 235 votes.
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User Comments

203 Comments on "Slimgenics Review"


Brian I am with you on your comments. Has anyone had to have a doctor say it was ok for you to join SG?


I had my infertility doctor recommend Slimgenics, and also my weight-loss doctor was super excited when i said i joined slimgenics.

ann brewer

can a peach be substituted for an apple in the induction phase?

Victoria (Editor)

Hi Ann! For detailed product and usage instructions, please refer to the Slimgenics official website for more information.


Hi I would like to know that are there steroids in your supplements which makes a person much fatter after he is done with the plan.

DeeYour Name

The supplements are natural, no steroids whatsoever. The costs can be high, depending on the plan you are on, the amount of weight you need to lose, etc. However, it is so worth it. This is the only weight loss that I have found to work. I’ve lost over 60 pounds and have kept it off for almost a year now. It’s not for everyone, but I highly recommend it. The cents in Colorado are wonderful; all of the advisors I’ve worked with are very nice, caring, and aren’t pushy whatsoever. Definitely worth it! !!

Victoria (Editor)

Hello Rubina. For detailed product ingredients and information please refer to the official slimgenics website.


Im on borderline to be a diabetic, i realy like your thermo boost drink,. Are they good for me? To diabetic peolpe in general?

Victoria (Editor)

Hello Liza. Please consult with your physician before taking slimgenics to make sure it is safe for you to use.


I would like to purchase some antioxidants mix to put in water. I want the one that is powder and with caffeine


I think just keeping a journal helps and folllowing their journal keeps you from over eating which helps you to lose. Eating a little extra isn’t going to kill you just keep it high in protien to keep you full and low in fat. I don’t like veggies all the time they don’t fill me up and they keep me wanting something else meat is What keeps me from being hungry I always ate extra meat on the plan.


What are the prices? Is it a certain amount per week, per monrh and what is the enrollment fee, if any? Do they make you sign a contract or is it month-to-month? I’m trying to research it before my first free consultation this week. I’m having major doubts after reading so many negative comments. I may cancel so I don’t have to endure their “sale pitch”.

Victoria (Editor)

Hello Kandy. Slimgenics costs around $300 to $500 per month. For more information please visit the slimgenics official website.


I did visit the official website without finding a single clue about fees! -Apparently you have to sign a contract before finding out your own fee, a big turn-off.


Eating healthy is the answer to your weight loss. Balance proteins,carbs and healthy fats with every meal and you’re on your way. Quit eating processed foods, and if you can do it cut out all wheat products, and sugar whenever you can (if not altogether). This will really help you cut back on sugar intake. Use Stevia as an all natural sugar substitute. Why pay good money on programs that you think you may fail at…put that money toward good food and be smart about how you eat. It really isn’t that hard. Educate yourself.


I started with Slimgenics 5 mos ago. The plan is difficult to follow but it works. The staff at the Avon office tried to sell me product at every visit. The program is ridiculously expensive and there isn’t a trained medical person following the clients. I am happy that I lost weight but disappointed in the follow up. I stopped going for weigh ins about a month ago. I have had only one call from the center asking when I would be in again. I was assured when I signed up for the program that someone would call and encourage me on a regular basis. I am disappointed that there is no concern for a client that made regular visits, showed progress and then just quit. I would not recommend this weight loss clinic.


I recently completed the program and went from 250# to 200# , yes the reviews are accurate in terms of the costs they don’t tell you about, the exspensive supplementations that the program requires and they are pushy about those products!!! After reaching my goal I started the balance phase the Rep. who was new was reading the info. She noticed that my goal weight was changed as I told her my doctor recommended for me to get to 210#-215#, she told me that ” she is not a very good doctor”, I almost walked out then, I was furious. She not only insulted and degraded my doctor as a woman and a professional she disrespected me because I made the choice of selecting her! Oh , she diagnosed me with heart complications in 2014 which led to quadruple bypass surgery and I feel fantastic, I thank the Lord for that!! I will not be returning to the Rocky River , Ohio office.


After being on Slimgenics for a month, the Thermo-snacks started aggravating my IBS and I have spent days in extreme pain. Not able to get SG to let me return any of the snacks, etc. Very frustrated!

My Name

Very disappointed. Was to lose 85 pounds in 30 weeks. Now on week 28 and have gained and lost the same 20 pounds the whole time. I stopped taking supplements (Dr. Suggested I do) after first batch was gone. Taking my own supplements. Everytime I go in they ask why I stopped supplements and I tell them they write it down and then ask again. I was told the supplements were optional. I can only choke down one snack a day. Costs are way too high. Wish there was a way I could get at least part of what I paid back


I was very excited about when I joined, but within 6 months after I loss 50 pounds, I gained back all of 50 pounds within 6 months …I felt deprived and very unsatisfied with the plan….very disappointed!!! very expensive!!


how do you quit slimgenics: just don’t go back — tell the head person at slimgenics where you go or whatever — thank you.


Program was not for me. I ended up starving and developing some bad habits due to shaming at weigh in. i.e. I would starve myself. The staff my location was mixed..but the manager horrible. Never again will I pay for a program like this.


go with functional medicine at the Cleveland clinic. Dr mark hyman


Every person needs to look at the functional medicine of healing rather than this program
no doctor’s at slimgenics. it’d a crock of baloney. most folks ego are in this program will end up having more medical issues especially diabetes. go with the Cleveland clinic and look into what function so medicine is about. figure why you are far and feel like crap as Dr mark Hyman says.

Giving it a shot....

So one doctor told me my choices were slimgenics or weight loss surgery. It just so happens I’m already working with a weight loss surgery doctor for medications (currently not working for me). I just spoke with my weight loss doctor who was very happy to hear i joined slimgenics. She said that i needed to contact her when i got to my goal weight or hit a plateau so that she can up the dosage on the meds to maintain the weight loss. She said everyone she sees gains their weight back. I thought that was very interesting. Ultimately I’m doing it to lose weight and learn. Or just as hard of work as anything else. It’s not a diet miracle.
I also happen to know one slimgenics customer who has kept her weight off for 5 years. She even had her young son (child obesity issues) doing it for awhile, and he is now maintaining his loss. They are both now very active and eating right.
Yes it’s expensive, but we waste our money on other stupid stuff like $200 cell phone bills and $150 cable/Internet. Maybe downsize for awhile to work on yourself? Just putting it out there.


I am currently on the program and have made a long-term commitment to myself for the weight loss I need to improve my health and well-being. I am a registered nurse with an advanced degree, and I am able to critically assess the program. Yes, the fact that your supplements are “required” and their cost is hidden before you sign the contract. But I am morbidly obese and have been unable to lose weight on my own. I don’t like the surgical option, and I respond well to the accountability of going to the center several times a week. If I can’t afford the supplements or snacks, I don’t buy them. One can snack on green vegetables in between meals to keep stimulating one’s metabolism. But I am learning to make better choices when eating and when grocery shopping. My program will continue another year, losing 2.5 to 3 pounds a week, a healthy and maintainable rate. The program will ease me into normal eating after my goal weight is reached. I consider the costs to be my investment in my future, so I am willing to make it. Hope this helps someone.


signed up for program then the hidden costs were shown to me. No way I can afford this stuff. How do I get out of the program? They said I would have to go to Colorado for arbitration to get out. Is this true? I don,t care about the original $800.00 it cost me. They said I have to pay the cost of the pills powders etc. Why do I have to Pay for stuff I didn’t receive?

Victoria (Editor)

Hello. For product return inquiries, please contact Slimgenics customer service by calling 1-855-565-7700.