Everyone knows vitamin D-- it's the nutrient we get from the sun. Vitamin D is important for several bodily functions, the main ones being bone and muscle strength and immune function. Still, about 35 ...

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Vitamin D isn’t just about bone health—its other benefits include supporting your immune system, mood, metabolism, and more. Despite its incredible importance, most people still don’t get enough.

Your body needs a wide range of vitamins and nutrients to run efficiently, but there are some that are harder to get from foods than others. Vitamin D is one of them. While some foods do contain ...

Discover the most effective ways to boost your vitamin D levels and prevent vitamin D deficiency, including safe sun exposure ...

A new study casts doubt on the widespread use of high-dose vitamin D supplements, suggesting that the pills do not actually prevent bone fractures in healthy adults without vitamin D deficiencies.