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

Vitamin D is essential for immunity, bones, and overall health but overdoing supplements can quietly lead to dangerous and even life-threatening complications.

Luke Coutinho mentions Vitamin D3 is a hormone that activates killer immune cells (NK, T-cells), calms dangerous inflammation ...

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

Sardines are among the best sources of vitamin D, but other options also contain good amounts of the nutrient, either ...

There is growing debate about whether vitamin D can offer protection against cardiovascular disease. Dr Sood explains how it ...

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

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

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

Vitamin D isn’t just about bone health—its other benefits include supporting your immune system, mood, metabolism, and more. Despite its incredible importance, most people still don’t get enough.

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 ...