Personalized Coaching for Permanent Weight Loss

Lose weight permanently using our scientifically proven process. Eat more and weigh less.

Personalized Coaching for Permanent Weight Loss

Lose weight permanently using our scientifically proven process. Eat more and weigh less.

Transform your metabolic health with simple daily habits that have helped thousands of people look and feel their best

Don’t Just Lose Weight, Lose Weight Permanently

Our Groundbreaking Method is Scientifically Proven to Lower Body Weight, A1c, and Reduce Medication Use

Our Groundbreaking Method is Scientifically Proven to Lower Body Weight, A1c, and Reduce Medication Use

Our published research demonstrates the effectiveness of our personalized coaching program

Weight Loss

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lbs

Participants lost an average of 20 pounds during their participation in our online coaching program

Weight Loss

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%

78% of participants lost weight throughout the duration of their program

Reduced Medications

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%

52% of participants reduced their use of diabetes medications while improving blood glucose control

Reduced HbA1c

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.0%

Participants with type 2 diabetes reduced their HbA1c by an average of 2.0%

The founders of Mastering Weight Loss have also been featured in:

Stop Hacking Your Way to Good Health. Start Building Daily Habits to Transform Your Metabolism

Stop Trying to Hack Your Way to Good Health. Start Building Daily Habits to Transform Your Metabolism

Enjoy the physical, emotional, and mental benefits that optimal metabolic health brings

Stop Counting Calories

Say goodbye to counting calories for good. Discover how to eat until you’re full at every meal, and watch as the pounds fall off of you without trying.

Lose Weight With Less Effort

You’ll discover how to create powerful daily habits that stick. Weight loss will become a convenient side effect of your new lifestyle.

Carbs Are Your Friend

You’ll be encouraged to increase your carb intake from fruits, starchy vegetables, legumes, and whole grains while losing weight consistently and permanently.

Get Guaranteed Results

Most weight loss programs don’t guarantee your results. We guarantee your success, and if you’re not happy we’ll coach you for free until you are.

What Our Clients Say About Us

What Our Clients Say About Us

Created by New York Times Bestselling Authors

Cyrus Khambatta, PhD
Nutritional Biochemistry

Cyrus Khambatta, PhD is the New York Times bestselling co-author of Mastering Diabetes, and has helped more than 10,000 people reverse the underlying cause of insulin resistance. He earned a Bachelor of Science in Mechanical Engineering from Stanford University in 2003, as well as a PhD in Nutritional Biochemistry from the University of California at Berkeley in 2012. He is an expert in both type 1 and 2 diabetes, has been living with type 1 diabetes since 2002, and has reduced his insulin use by more than 40% using a food-first approach.

Robby Barbaro, MPH

Robby Barbaro, MPH is an internationally recognized diabetes expert and New York Times bestselling co-author of Mastering Diabetes who has helped countless people reverse insulin resistance and take back full control of their metabolic health. Robby earned a Master’s in Public Health from American Public University in 2019 and completed his undergraduate education at the University of Florida in 2011. He has been living with type 1 diabetes since 2000, has a current A1c of 5.4%, and a time-in-range above 90% while maintaining an active lifestyle.

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