Eggs often steal the spotlight for vitamin D, yet plenty of other foods deliver even more of this essential nutrient. Vitamin ...

In the summertime, vitamin D levels might not be much of a concern for many runners, considering the time we spend exercising ...

Vitamin D is an essential nutrient for your immune system, heart health, and more—but most Americans don't get enough of it.

Low levels of Vitamin D have also been linked to conditions like anxiety and depression, can result in bones becoming thin ...

One study found that vitamin D may have anticancer effects, which could help reduce colorectal cancer risk. Another piece of ...

Learn how vitamin D supplements may affect your blood pressure, who may benefit most, and how much to take safely—especially if you're low in vitamin D.

A new study reveals that a personalized, monitored approach to vitamin D3 supplementation after a heart attack can dramatically cut the risk of a second heart attack. A new study from heart specialist ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Dementia impacts millions of older adults, but researchers are still learning how, exactly, to prevent ...

New research found that vitamin D3 therapy, aimed at achieving optimal blood levels, significantly reduced the risk of repeat ...

At a checkup a few years ago, a doctor told me I was deficient in vitamin D. But he wouldn’t write me a prescription for supplements, simply because, as he put it, everyone in the UK is deficient.