Vitamin D is essential for strong bones and immunity, but too much can quietly harm your kidneys.

Often overlooked yet essential, vitamin D supports everything from your immune system to your mood. Experts explain why ...

DEAR DR. ROACH: Several years ago, in my early 80s, my gynecologist told me (like all women who mainly stayed indoors) that I should be taking 4,000 IU of vitamin D3 daily. Yet today, I read an ...

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 ...

In older adults, lower levels of vitamin D metabolites and periostin, a protein involved in remodelling and repairing tissues, were linked to an increased cardiovascular (CV) risk. Low periostin ...

Share on Pinterest Is vitamin D deficiency in early life to blame for the development of some autoimmune conditions? Image credit: Annie Otzen/Getty Images. Vitamin D deficiency, especially in early ...

The days are shorter, you’re hibernating inside — and there’s a good chance you’re not getting enough vitamin D. About 40% of Americans aren’t. But in case you’re waiting for a sign from your body to ...

We don't yet know if vitamin D supplements can boost your immune system, as research on the topic has shown mixed results. If you want to try vitamin D supplements for better immune health, your ...

Vitamin D is an often overlooked nutrient you should be getting enough of during pregnancy to support your health as well as your baby’s development. During pregnancy, it’s important that you obtain ...

Share on Pinterest A new draft recommendation from the U.S. Task Force says taking vitamin D supplements with or without calcium does not prevent falls or fractures in older adults. kali9/Getty Images ...