Dr. Mark Hyman, the director of the Cleveland Clinic Center for Functional Medicine, joins Megyn Kelly TODAY to kick off our “Shape Your Summer” series and discuss the pegan diet. Hyman says this diet ...

Dr. Mark Hyman shares why there's no one-size-fits-all diet approach. Learn the difference between real food and "food-like substances" for optimal health.

There's no one-size-fits-all diet approach, says functional medicine physician Dr. Mark Hyman. Learn the difference between ...

Physician Mark Hyman suggests that fatigue and imbalance stem from daily habits drifting from the body's needs. He advocates for a thoughtful reset, removing stressors like processed foods and added ...