At 63 years old, Mark Hyman, MD, founder and senior advisor for the Cleveland Clinic Center for Functional Medicine and host of The Doctor’s Farmacy podcast, is the fittest he’s been in his life—and ...

AG1 has got quite a celebrity fan base too, from Lewis Hamilton to world-renowned US Physician Mark Hyman. And hey, if the celebs and pros are using it, I was keen to give it a try. After all ...

Dr. Mark Hyman, co-founder and chief medical officer of Function Health, said Friday that chronic disease transcends ...