MD, former Director of Cleveland Clinic Center for Functional Medicine
Functional medicine, nutrition, metabolic health, food as medicine
About
Mark Hyman is a physician and author (The UltraMind Solution, Food Fix) who bridges conventional and functional medicine. He advocates for food-first approaches supplemented by targeted nutrients. His clinical perspective adds a practitioner lens often missing from researcher-only views.
Our approach to his mentions
Hyman's functional medicine lens is distinct from pure research. His supplement recommendations tend to be clinically grounded but broader than what RCTs alone would support. We note the clinical reasoning alongside the trial data.
When the evidence changes, we’ll tell you.
One short email a month. New A-grades, downgraded claims, and reader questions.
Medical disclaimer. The information on this site is provided for educational purposes only and is not intended as medical advice. It does not constitute a diagnosis, treatment plan, or recommendation for any specific health condition. Always consult a qualified healthcare professional before making changes to your supplement regimen, diet, or lifestyle — especially if you are pregnant, nursing, taking medications, or managing a medical condition.
Affiliate disclosure. Some links on this site are affiliate links. If you purchase through them, we may earn a small commission at no extra cost to you. This never influences our editorial assessments — products are graded solely on the evidence.