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Ask Dr. Mark FAQs

Ask Dr. Mark FAQs

ONE OF THE MOST COMMON questions that I am asked in my practice and elsewhere are grouped here, with more being added regularly. Also try browsing through my UltraWellness Library of articles and recipes to find more information on a wider range of topics, sample my Video Archive, or use the search box at the top of the right-hand column of each page.

Mark Hyman MD is the Medical Director at Cleveland Clinic’s Center for Functional Medicine, the Founder of The UltraWellness Center, and a ten-time #1 New York Times Bestselling author.