A revolutionary approach to diabetes

The Mastering Diabetes Method is backed by almost 100 years of evidence-based science and has been validated by modern scientific research.


A Revolutionary Approach to Diabetes

We help you treat the underlying cause of blood glucose variability using low-fat, plant-based, whole-food nutrition

Our step-by-step method is designed to reverse insulin resistance, the underlying cause of all blood glucose variability.

The best part is we teach you how to use plant-based whole foods, intermittent fasting, exercise, and decision trees to eat more and weigh less.

Regardless of the type of diabetes you're living with, our method can reduce your risk for diabetes complications

Whether you're living with type 1 diabetes, type 1.5 diabetes, prediabetes, type 2 diabetes, and gestational diabetes, insulin resistance may be present, making it hard to lose weight, lower your cholesterol, and control your blood glucose with precision.

Insulin Resistance Chronic Disease 2

Our Method is Scientifically Proven

Our published peer-reviewed research demonstrates the effectiveness of the Mastering Diabetes online coaching program for improving diabetes health

Reduced HbA1c


Participants with type 2 diabetes reduced their HbA1c by an average of 2.0% during their participation in our online coaching program

Weight Loss


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

Reduced Medications


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

Weight Loss


78% of participants lost weight regardless of the type of diabetes they were living with

Sarver, Jordan, Cyrus Khambatta, Robby Barbaro, Bhakti Chavan, and David Drozek. “Retrospective Evaluation of an Online Diabetes Health Coaching Program: A Pilot Study.” American Journal of Lifestyle Medicine, October 15, 2019. https://doi.org/10.1177/1559827619879106

“Insulin resistance influences your risk for the development of a number of chronic health conditions, not just diabetes. When you eat a low-fat, plant-based, whole-food diet, you increase insulin sensitivity within days to weeks.” 

– Robby Barbaro, co-founder and living with type 1 diabetes


Low-Fat, Plant-Based, Whole-Food Nutrition


Whether you’re living with any form of diabetes or just looking to maximize longevity, you’ll learn the science showing that carbohydrate-rich whole foods including fruits, starchy vegetables, legumes, and intact whole grains actually help you reverse insulin resistance.


Intermittent Fasting


Not eating at certain times is one of the most powerful ways to improve your insulin sensitivity and cardiovascular health. It’s also great for people looking to lose weight and actually increase their lifespan. With our help, you’ll learn how to integrate various intermittent fasting routines into your lifestyle for maximal insulin sensitivity and boundless energy.


Daily Movement


Because your body is designed for physical activity, making movement a part of each day can dramatically improve your insulin sensitivity, your energy levels, and your mood. Learn how and when to move your body in combination with a low-fat plant-based whole-food diet for maximum effect.


Decision Trees


Our revolutionary tool helps you address everyday scenarios, from managing your blood glucose at mealtime, as well as before, during, and after exercise. Learn how to use the Decision Tree to transform your blood glucose control simply and effectively.

Are you at risk for diabetes complications?

We’re glad you asked. Take our free online assessment to see if your level of insulin resistance is increasing your risk for future diabetes complications.


Are you at risk for diabetes complications?

We’re glad you asked. Take our free online assessment to see if you are a candidate for reversing insulin resistance.