Robby Barbaro
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.

Cyrus Khambatta
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.

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