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

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

A new study suggests that vitamin D levels may play a role in the development of respiratory infections.

Can supplements help?

Vitamin D deficiency can lead to bone softening and subsequent bone pain and fractures. Learn its causes, diagnosis, treatment, and prevention.

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

I'm pretty consistent when it comes to taking my B12 vitamins — having energy is a must when you have a toddler. And thanks to my love of fruits and veggies, I'm definitely not slacking on vitamin C ...

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

Plus, experts explain what the findings could mean for you.

Despite abundant sunshine, nearly 8 in 10 Indians are deficient, making awareness, testing, and correct supplementation ...

There's no ideal time to take a vitamin D supplement for maximum absorption, but what you take it with can have an impact.

Too much vitamin D, or vitamin D toxicity, happens due to a buildup of calcium in the blood (hypercalcemia), which can be ...