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

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

You may know vitamin D for its role in bone health. But research shows that this fat-soluble vitamin offers more wide-ranging benefits.

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

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

Discover how magnesium and vitamin D support immune function and energy in different ways. Learn which nutrient may matter more for immunity and energy.

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

Add Yahoo as a preferred source to see more of our stories on Google. Here’s what to know about vitamin D benefits and risks, particularly when it comes to ending fatigue. (Getty Images) You might ...

Medically reviewed by Allison Herries, RDN Key Takeaways Vitamin D plays a vital role in overall health. It is a fat-soluble ...

Vitamin D regulates calcium and phosphate levels, which are both vital when it comes to maintaining healthy bones, teeth and ...

Your fingers can reveal more about your health than you think. From tingling and stiffness to brittle nails, here are 5 ...