When your body lacks vitamin D, it can disrupt several important functions, especially the bones, muscles and immune system.

You’ve likely heard about vitamin D’s important role in maintaining strong bones and teeth. But it also plays several other important roles to keep your body healthy – including the function of your ...

A daily vitamin D supplement can support bone strength, muscle function, and balance—especially in people who are vitamin D ...

Jane McClenaghan on how to make sure you’re getting just enough of this essential nutrient - without overdoing it ...

Researchers have found a potential link between vitamin D deficiency and a higher rate of hospitalization for respiratory ...

Vitamin D remains a recurring topic in sport because low vitamin D status is common in athletic populations, particularly ...

Milk is a primary source of vitamin D, but other foods, such as sardines and cod liver oil, are more concentrated sources of ...

Are you confused about why you feel sleepy and low on energy all day even after getting enough sleep A doctor explains how ...

Brains with more vitamin D function better, new research suggests. The study, which scientists say is the first to examine levels of the vitamin in brain tissue, may help them further understand ...

Getting enough of the "sunshine vitamin" can be difficult in cold months.