Your muscle weakness and mood changes might not be just stress – they could be warning signs of vitamin D deficiency.

We all know how important it is to eat a well-balanced plate, full of fruits, veggies and whole grains. But do most Americans ...

If the best vitamin D supplements aren't already part of your daily supplement stack, there’s a decent chance they should be.

Vitamin D helps in calcium absorption in the body, which is important for strong bones. And so, Vitamin D deficiency can cause weak bones, leading to osteoporosis and a higher risk of fractures ...

There are a few key differences between vitamin D2 vs. D3. Learn what they are and why they matter.

Vitamin D is commonly absorbed into the body from sunlight, but how much do women really need?

Nearly a quarter of Americans are estimated to have a vitamin D deficiency. Why is that?

Magnesium, probiotics, and collagen are some of the buzziest supplements on the market right now, but they are just three of ...

Experts break down new research that says vitamin D may prolong life by slowing the shortening of telomeres, protective caps on chromosomes that wear with age.

A study conducted at the Botucatu School of Medicine at São Paulo State University (FMB-UNESP) in Brazil has shown that low-dose vitamin D supplementation can increase the effectiveness of ...

ORLANDO — Both very low and very high levels of vitamin D appear to increase risk for falls and fractures, a speaker said at the American Association of Clinical Endocrinology Annual Scientific ...