Jason Fung

Dr Jason Fung is a medical doctor recognised as one of the world’s leading experts on fasting to lose weight and reverse diabetes, and his work has been featured in The Atlantic, the New York Post, Forbes, and on Fox News. He is the founder of the Intensive Dietary Management program and the author of several books, including The Complete Guide to Fasting (co-authored with Jimmy Moore); The Obesity Code, which is an international bestseller; and The Diabetes Code. He lives in Toronto, Canada.