--Jimmy Moore, author, Keto Clarity and Cholesterol Clarity "Not only full of insights but also surprisingly funny. Read it to understand why the world became fat, how to reverse the epidemic--and how to stay thin yourself."
--Andreas Eenfeldt, MD, Founder of Dietdoctor.com "Dr. Jason Fung's explanation of insulin resistance and the accompanying insulin model of obesity is original, brilliant and game changing."
--Zoë Harcombe, Obesity researcher, author of The Harcrombe Diet "A fantastic book that exposes some of the world's most pervasive myths about obesity and weight management. A must read for anyone interested in the science of diet."
--Kris Gunnars, nutrition researcher "In The Obesity Code, Dr. Jason Fung triumphs in explaining the core underlying causes of obesity and manages to simplify it in a way that anybody can understand. If more doctors and people were able to understand these causes and implement Dr. Fung's actionable advice then we would be able to start reversing the obesity epidemic tomorrow."
--Sam Feltham, USA Today World Fitness Elite Trainer of the Year