Tag: Vitamin
Popular Vitamin Supplement Causes Cancer Risk and Brain Metastasis
New investigation finds that the well known nutritional dietary supplement nicotinamide riboside could raise the hazard…
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How much Vitamin D do we need and how much is too much? Do we really need supplements?
Vitamin D is both a nutrient that we consume and a fat-soluble hormone that our bodies…
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Your questions on vitamin D (and other supplements), answered
On Nutrition I received some excellent questions following my recent column on recent vitamin D research,…
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How much vitamin D do I need, and should I take a supplement?
JoAnn E. Manson is the preventive medicine chief at Brigham and Women’s Hospital and a professor…
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Vitamin D Supplements Fail to Prevent Bone Fractures in Large Clinical Trial
Image: Shutterstock (Shutterstock) An extra dose of vitamin D probably won’t make the average person’s bones…
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