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Michael Greger, M.D. FACLM
Founder, NutritionFacts.org

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Latest Video

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Why Does Hair Turn Gray?

As with vitiligo in the skin, buildup of hydrogen peroxide kills the pigment cells in hair follicles.

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Latest Live Presentation

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How Not To Age – Live Presentation

In this live lecture, Dr. Greger offers a sneak peek into his latest book, How Not to Age.

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Latest Blog

Bone Fractures, Lung Cancer, and Vitamin B12 Supplements? 

What do randomized controlled trials of high-dose daily vitamin B12 supplementation show about its effects on cancer risk, death, and longevity?  In 2019, “Association of […]

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