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

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

Calcium builds and strengthens bones, while vitamin D helps your body absorb calcium. You need both calcium and vitamin D in balance. Getting too little of either can lead to weak, brittle bones, and ...

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.

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

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 ...

A couple of new studies are not only evidencing the role of vitamin C in the maintenance of bones but also preventing ...

Eat more of these whole foods loaded with vitamin C to support your immune system instead of taking a supplement, dietitians say.