I feel healthy overall — but I had to wonder: is my vegetarian lifestyle helping me age gracefully, or quietly wearing me ...

Naturally, my interest was instantly piqued when I heard about Function Health, which was co-founded by one of my favorite Instagram follows, Dr. Mark Hyman, M.D.As a self-proclaimed recovering ...

A $500 annual blood testing membership promises to help consumers take their health into their own hands. Can it deliver?

As Dr. Hyman mentioned, this level of testing would cost around $15,000 elsewhere, so $499 is an incredible deal. My Experience With Function After years of unexplained symptoms, I was finally ...

The doctor is the founder of the Cleveland Clinic Center for Functional Medicine, as well as having co-founded several health-focused businesses, and he is warning that three grou ...

It's been said, time and time again, that breakfast is the most important meal of the day, so Dr. Hyman's advice may come in handy. With a following of over 3 million people and status as a ...

Dr. Mark Hyman, a “functional medicine” proponent and longtime friend of Robert F. Kennedy Jr., is finding powerful allies in his bid to treat disease with blood tests and supplements.

The author and podcast host starts the day with weights and a shake, swears by a cold plunge — and swears off the booze ...

Dr. Mark Hyman, center, was the guest speaker at an event sponsored by the nonprofit Environmental Working Group, a staunch critic of the food industry, on March 19, 2024.

While you may find many videos, tips and researches on things that enhance your muscle definition, executing them can be very ...

On the April 9, 2025, episode of The Megyn Kelly Show, Dr. Mark Hyman, co-founder of Function Health, spoke about the benefits of ketogenic diets.

Your blood holds a lot of secrets. Some you find out too late. Dr. Mark Hyman co-founded Function Health, a personalized health testing platform, to protect against that outcome.“Health care is ...