Vitamins & Supplements

Get expert info on vitamins and minerals — plus, how to get the most out of your supplements!

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Woman Concerned About How Much Vitamin D She Needs in Winter Warming Hands by Heater While Sitting on Floor With Orange Cat | Vitacost.com/blog

How Much Vitamin D Do You Need in Winter?

Your body makes vitamin D with exposure to sunlight. But during the winter months, when it’s darker and we spend more time indoors, is it necessary to take a supplement? Find out how much you really need, and the best way to get it.

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