100 episodes

Michael Greger, M.D. FACLM, founder of NutritionFacts.org and New York Times best-selling author of How Not to Die, How Not to Diet, and the just-released How Not to Age, brings you the latest in evidence-based nutrition research, delivered in easy to understand video segments.



NutritionFacts.org is a non-profit and non-commercial public health organization, and more than 2,000 videos on virtually every aspect of healthy eating are available on our website. New videos and blogs are uploaded every day–always without any sponsors, ads, brand partnerships, or paid subscriptions.

NutritionFacts.org Video Podcast Michael Greger, M.D. FACLM

    • Health & Fitness

Michael Greger, M.D. FACLM, founder of NutritionFacts.org and New York Times best-selling author of How Not to Die, How Not to Diet, and the just-released How Not to Age, brings you the latest in evidence-based nutrition research, delivered in easy to understand video segments.



NutritionFacts.org is a non-profit and non-commercial public health organization, and more than 2,000 videos on virtually every aspect of healthy eating are available on our website. New videos and blogs are uploaded every day–always without any sponsors, ads, brand partnerships, or paid subscriptions.

    • video
    Do Collagen Supplements Work for Skin Aging?

    Do Collagen Supplements Work for Skin Aging?

    I assumed that collagen proteins would get completely broken down in the digestive tract, but I was wrong.

    • 5 min
    • video
    Friday Favorites: How to Stop Tooth Decay

    Friday Favorites: How to Stop Tooth Decay

    If sugar consumption is considered to be the one and only cause of cavities, how much is too much?

    • 4 min
    • video
    Medicine’s Response to the Changing Science on Fluoride Safety

    Medicine’s Response to the Changing Science on Fluoride Safety

    How did the medical and dental community react to U.S. regulators’ total 180 over water fluoridation, going from presumptively safe to presumptively dangerous?

    • 4 min
    • video
    Why I Changed My Mind on Water Fluoridation

    Why I Changed My Mind on Water Fluoridation

    Based on new research, the U.S. Department of Health and Human Services’ National Toxicology Program reached a draft conclusion that fluoride should be “presumed to be a cognitive neurodevelopmental hazard to humans."

    • 5 min
    • video
    Friday Favorites: Heme Iron in Impossible Burgers and Cancer Risk

    Friday Favorites: Heme Iron in Impossible Burgers and Cancer Risk

    Is heme just an innocent bystander in the link between meat intake and breast cancer, diabetes, heart disease, stroke, and high blood pressure? Let’s take a look at heme’s carcinogenic effects.

    • 9 min
    • video
    Is Water Fluoridation Safe?

    Is Water Fluoridation Safe?

    There have been more than 50 studies showing an association between higher fluoride exposure and lower IQ, but is it cause-and-effect?

    • 5 min

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