Often overlooked yet essential, vitamin D supports everything from your immune system to your mood. Experts explain why ...

It's essential to get enough vitamin D to keep your immune system strong. But does it matter when exactly you take it?

Certain vitamins are more effective when taken together, according to experts. Here are the vitamins doctors say you should ...

Q. I have always been bothered by my legs and feet cramping at night. I put soap chips in socks that I wear to bed each night, and that usually helps.

Support bone strength and overall health at any age with these top-rated calcium tablets, perfect for daily wellness and vitality.

Joe and Teresa Graedon answer questions about how to treat leg cramps, uncomfortable digestion, and whether peanut butter protein can transfer via breast milk.

Purality Health's 5000 IU Micelle Formula Draws Consumer Interest as Winter Deficiency Research and Absorption Technology ...

Brian is a New York–based science and health journalist. His work has been published by The Atlantic, The Paris Review, The New York Times For Kids, CBS News, The TODAY Show, Barron's PENTA, Engadget, ...

Q. Please discuss vitamin K2. This medication has been shown to direct calcium from your diet to your bones. My bone scan improved after I started taking vitamin D3 with K2. The rheumatologist said ...

Vitamin D is more than just a vital nutrient - it acts as a hormone! In winters, reduces sunlight often leads to deficiency that needs to be addressed. Vitamin D deficiency is far more widespread than ...

Which vitamin D supplements are best? There is nothing quite like enjoying some fun in the sun to provide your body with some much-needed vitamin D. If you cannot be out in the sun, have a milk ...