Discover the benefits of each and whether you should take one over the other. There are few nutrients that've been more in the spotlight than vitamin D. Also called the “sunshine vitamin” (since our ...

Learn about the best time of day and way to take vitamin D, and if you should consider supplementing with this nutrient.

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Beyond skeletal strength, these two forms of Vitamin D also play important roles in immune function, supporting the body's ...

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In the ABCs of vitamins, D is one of the most important. It helps the body absorb calcium, a mineral that's crucial to build and maintain healthy bones. Vitamin D also has anti-inflammatory and ...