Intermittent Fasting and Insulin Like Growth Factor-1

By Jason Fung, MD

Exploring the science of fasting and the relationship between IGF-1 and disease and longevity. How growth hormone is related to IGF-1 and ideal levels of insulin like growth factor 1.

Check out Dr. Fung's website at and blog at

Jason Fung, MD

Jason Fung, M.D., is a Toronto-based nephrologist (kidney specialist) and a world leading expert in intermittent fasting and low-carb diets.