Tetrogen helps you repair the underlying issues that can prevent you from losing weight.*

Address the root causes of weight gain with Tetrogen to achieve sustainable weight loss!*

How Tetrogen Works

Tetrogen is a weight-loss formula scientifically designed to enable long-term, sustainable weight loss.

Watch Video Button

Clinically Proven Ingredients

DYG – 400
Organic Chemistry Formula Of IGOB
  • Prevent fatty acid formation
  • Blocks breakdown of foods into blood sugar
  • Suppresses enzyme that prevents formation of fat from blood sugar

IGOB-131 is a patented extract from the African Mango. In a 10-week Clinical Study published in the Journal Lipids in Health and Disease, IGOB-131 demonstrated a number of benefits to achieve and maintain target weight:

  • Helps prevent fatty acid formation
  • Helps block breakdown of foods into blood sugar
  • Helps suppress enzyme that prevent formation of fat from blood sugar


“With Tetrogen I no longer had any cravings between meals and I needed less and less food to feel full. In about 10 weeks, I lost 28 pounds while working out 2 3 times a week.”


“After taking Tetrogen I lost 25 pounds in 3 months, but I’ll be honest: It’s great having energy all day long! Tetrogen didn’t just help me lose the weight, it helped me feel 10 years younger and full of energy again!”


“With Tetrogen, my late-night cravings disappeared in a couple of weeks, and now I’m finally confident I can do this! I just started my second month and I’m losing weight even faster and feel great!”


Tetrogen Customers Thumbnail image grid
Read more
100% Moneyback icon image

Not happy with the results?

We have you covered with the 90 Day Money back guarantee.

Just take Tetrogen for 90-Days and see for yourself how you can live by the 80/20 rule with the help of Tetrogen. Within 8 weeks your metabolic hormones will begin to rebalance to help support your Long-Term, Sustained Weight Loss. As your metabolic hormones return to normal, caloric intake naturally decreases without starving yourself, and your caloric burn rate increases with improved metabolic function and higher energy levels.

If you aren’t completely thrilled with your results after supplementing with Tetrogen for three to six months, you are fully covered by our Industry-Shattering
100% Money-Back Guarantee.*

Select The Best Option Suited to Your Needs and Budget

Made in USA icon image
GMP certification icon 
CLINICALLY-TESTED certification icon
CAFFEINE-FREE certification icon
30 Day Supply
Begin your journey to a healthier, slimmer you with a 30-day supply of Tetrogen Day and Night. Our patented, clinically tested formula helps modulate appetite, fat storage and metabolism to fuel weight loss and improved body composition. In combination with a healthy diet and exercise, Tetrogen Day and Night can provide the extra support needed to begin transforming your body to achieve and maintain your weight loss goals. Take a step toward your “best self” today.
  • 53% discount | Less than $0.82 per capsule
  • Free standard shipping to anywhere in the U.S.
$ 92.00
$ 49.00
SAVE $ 43.00
Free US Shipping

60 Day Supply
Tetrogen Day and Night provides around the clock support as your body begins to reset internal controls that affect hunger, satiety and body weight. The time needed to rebalance metabolic hormones will depend on your previous diet, stress levels and overall health, as well as new dietary and exercise habits. Once rebalanced, you will notice higher energy levels, decreased cravings, and you'll need to eat less to feel satiated. Set yourself up for success with this 60-day program.
  • 40% discount | Less than $0.66 per capsule
  • Free standard shipping to anywhere in the U.S.
$ 198.00
$ 79.00
SAVE $ 119.00
Free US Shipping

90 Day Supply
This 90-day program is great for anyone who’s had trouble losing weight or keeping it off. Tetrogen Day & Night will help rebalance levels of certain hormones and enzymes that play a critical role in losing weight, reducing fat and restoring energy and vitality. Tetrogen works to reprogram these cellular messengers that regulate appetite and satiety, the absorption and storage of fat, and metabolic rate—the number of calories the body burns while at rest. Hitting the body’s reset button will also depend dietary changes, exercise, stress levels and overall health. Let’s get started today.
  • 38% discount | Less than $0.55 per capsule
  • Free standard shipping to anywhere in the U.S.
Image, Munulex Bottle 1
Free 30 days Supply of Munulex - Supports Immunity + Overall Health And Wellness
$ 238.00
$ 99.00
SAVE $ 139.00
Free US Shipping

180 Day Supply
Make a commitment to yourself with a six-month supply of Tetrogen Day & Night and get the best deal on our natural, transformative weight loss and management nutritional supplement. In the first weeks and months Tetrogen will help rebalance your body and break the cycle of food cravings and fatigue. Once the metabolic reset is complete, Tetrogen will continue to support healthy function of the body’s appetite and weight management controls so you can keep off the pounds and inches and achieve new goals. You are worth the investment.
  • 40% discount | Less than $0.55 per capsule
  • Free standard shipping to anywhere in the U.S.
MUNULEX-TWO Bottles Image
Free 30 days Supply of Munulex - Supports Immunity + Overall Health And Wellness
$ 398.00
$ 199.00
SAVE $ 199.00
Free US Shipping

Want to Take the Guesswork Out of How Much to Order AND Get Our Best Prices?
Then Click Here Now

Get 2 FREE-EBOOK  icon
eBooks With Any Purchase

BOOK-Science Simplified eBook Thumbnail

The Cortisol Code

This Stress Hormone Is Called Stubborn Fat’s Best Friend… But Is It?

BOOK-Science Simplified eBook Thumbnail

Leptin Decoded

Discover How Your Hunger Hormone Can Help You Lose More Body Fat

OBESITY-CODE eBook Thumbnail

Obesity Code

The landmark book from New York Times-bestselling author Dr. Jason Fung

CHINA-STUDY eBook Thumbnail

The China Study

The most comprehensive study of health and nutrition ever conducted.

Just Order Tetrogen and We'll Send You your selected Books Absolutely Free!


Frequently Asked Questions

Tetrogen is not like most diet supplements that are formulated with harsh stimulants that unnaturally speed up metabolism and help you lose water weight for the first two to three weeks before results plateau. Instead, Tetrogen was specially formulated to help fix the underlying problem that caused the excess weight to begin with: your metabolic hormones. Specifically, your cortisol and leptin hormones.

We firmly believe that any diet or strategy like Intermittent Fasting works so long as it is realistic and doesn’t ask you to sacrifice beyond reason. Yes, Tetrogen will help and improve results with the Keto Diet or Intermittent Fasting. However, we strongly recommend you do not try to do too much at once and set unrealistic goals or undergo unreasonable sacrifice. We firmly believe in the 80/20 rule because we understand that people eat the foods they love because it makes them feel good and they enjoy them. So, if you deny yourself those foods completely, it is often only a matter of time before you break down and cheat. But, with Tetrogen at your side and with your metabolic hormones rebalanced, you can reach the 80/20 rule and achieve long-term weight-loss success.
Although we do not provide one-on-one consultation, we do post accurate and helpful articles, blogs, tips, and suggestions for a healthy diet, lifestyle, and sustaining the 80/20 rule. These posts are available on our blog, Facebook, and Instagram accounts. We are here to help you succeed on your weight-loss journey every step of the way.

Both the Day and Night formulas should be taken with food. That is, take Tetrogen Day after breakfast with a full glass of water. Take Tetrogen Night 12 hours later before bedtime with a full glass of water.

This is because Tetrogen contains the patented, clinically studied form of chili powder called Lipofuel. We included this powerful ingredient because it’s been found in research to help shrink fat cells, reduce fat levels in the bloodstream, and help convert excess calories into heat. However, if taken on an empty stomach, this ingredient may lead to mild stomach discomfort or nausea for some individuals. So, it is best to consume Tetrogen with food.

Many diet supplements are formulated with powerful and potentially dangerous stimulants such as high doses of caffeine. The upside is that they do speed up metabolism and help you lose “water weight” for the first few weeks. But this comes at a cost: The water weight is coming from your muscles, which can start to atrophy due to dehydration. This can lead to your body burning fewer calories at rest because your muscle mass is shrinking. That’s why the “weight loss” always plateaus with stimulant-based diet supplements.

What you really want is to achieve maximum lipolysis. This is the process of breaking down fats and triglycerides that are stored in your body. Most of this process occurs in the mitochondria of your muscles. The greater your muscle mass, the more fat your body burns naturally. So, taking supplements that strip water from your muscles is completely defeating the purpose and will ultimately cause you to gain even more weight as your metabolism slows as you lose lean mass.

Tetrogen is formulated to rebalance your metabolic hormones and is not made with harmful stimulants. So, instead of helping you lose water weight, Tetrogen helps naturally reduce cravings and portion sizes while boosting energy levels. The process takes four to six weeks typically to complete (and it may take up to three months, depending on past diet, stress levels, and other medical factors) but sets you up for long-term, sustained weight loss.

Reach your target weight in three distinct phases

Fat Loss With Tetrogen PHASE-1-IMAGE
Rebalance Leptin (a Key Metabolic Hormone)*

As we age, if we’re under stress, or if we consume a conventional diet, our metabolic hormones like leptin can become unbalanced, which can be the root cause of excess weight gain. Unbalanced leptin levels can lead to increased cravings, eating more food to feel satiated, lower energy levels, and a slower metabolism. Tetrogen is formulated to recalibrate and rebalance leptin, which can lead to:

  • Naturally decreasing portion sizes because you need less food to feel full
  • Greater energy levels, giving you the energy you need for your active lifestyle
Long-Term Weight Management*

In this phase, your leptin levels have rebalanced and long-term sustained weight management kicks in due to four primary mechanisms:

  • Safely reduce appetite without cravings
  • Healthy metabolic function
  • Naturally higher energy levels, so you have the energy you need to stay active
  • Preventing fat storage by efficiently burning calories for energy
The 80/20 Rule*

This phase is all about weight management. Simply:

  • Eat the foods you love 20% of the time (keeping portions sensible).
  • Eat healthier foods 80% of the time.

Tetrogen is specially formulated to help rebalance the metabolic hormones, namely leptin, and help naturally reduce cravings, portion sizes, and boost energy levels by increasing metabolism.

Once rebalanced, you can easily transition to the 80/20 Rule and burn fat and manage weight consistently without starving yourself, living at the gym, or eating foods you hate.

Click Here to find out what can be accomplished when you reach the 80/20 Rule*

About Our Founder

Mike Dorfman is BS in Biochemistry from the University of Colorado. Mike’s first job was as a personal trainer for Gold’s Gym where he helped clients achieve their weight-loss and fitness goals.

Mike wanted to do more to combat the obesity epidemic sweeping the world. He discovered that far too many people have been lied to by slick marketing campaigns that promise unrealistic results using so-called “magic pills” and “fad diets.” Simply put: They don’t work and there is no path to sustained, realistic weight loss without changes to diet and lifestyle.

With a team of American and European scientists after years of tests and research, Mike created Tetrogen, a revolutionary 24/7 weight-loss supplement.

To health first, weight-loss second. Mike and Tetrogen are here to help you make the transition to the healthier, happier, and thinner you!

MIKE Dorfman - Founder Tetrogen Image

Clinical Research

  • Thyagarajan B, Et Al. MetabocinTM Biochem 2018
  • Watanabe T, Sakurada N, Kobata K. Biochem. 2001
  • Janssens PL, Hursel R, Martens EA, Westerterp-plantenga MS. PLoS ONE. 2013;8(7):e67786.
  • Kwon DY, Kim YS, Ryu SY, et al. Biochem. 2013
  • Heldsinger A, Grabauskas G, Wu X, et al. Endocrinology. 2014
  • Kim KM, Kawada T, Ishihara K, Inoue K, Fushiki T. Biochem. 1997
  • Oben JE, Enyegue DM, Fomekong GI, Soukontoua YB, Agbor GA. Lipids Health Dis. 2007
  • Ngondi JL, Etoundi BC, Nyangono CB, Mbofung CM, Oben JE. Lipids Health Dis. 2009
  • Wang H, Wen Y, Du Y, et al. Obesity (Silver Spring). 2010
  • Zapp A, Fischer E, Deuschle M, Journal of Medical Case Reports 2017 11:275.

* These testimonials are from real customers. Their last names and photos have been changed for confidentiality reasons. Results may vary based on individual experience.

This website does not provide medical advice.

* Causes for being overweight or obese vary from individual to individual. This means weight-loss results will also vary for each individual. The information contained on this website, including but not limited to text, video, graphics, images, or other material is for educational purposes only. The content is not intended in anyway as a substitute for professional advice, diagnosis, or treatment.

* If you are thinking about taking Tetrogen to lose weight, consult with your physician. This is especially important if you have high blood pressure, diabetes, heart disease, liver disease, or other medical conditions.