Vitamin D is vital for immunity, brain health, strong bones, and overall well-being, but taking in too much from supplements ...

Taking too much vitamin D can cause serious side effects. Learn the signs, why you might feel weird after taking it, and when to talk to your healthcare provider.

Low levels of vitamin D seem to raise your risk of heart attack but scientists are still figuring out why—and whether ...

Calcium and vitamin D are both essential nutrients for maintaining strong, healthy bones. And while each plays a different role in bone health, experts say they work better when taken together.

The best vitamin D supplements are a handy way to top up your levels of the sunshine vitamin. Our bodies produce this essential nutrient after exposure to the sun and whilst you can get some from your ...

A new study casts doubt on the widespread use of high-dose vitamin D supplements, suggesting that the pills do not actually prevent bone fractures in healthy adults without vitamin D deficiencies.

Vitamin D is essential for bone and immune health, but too much can be dangerous. Experts warn that excess supplementation ...

The National Academies of Sciences, Engineering, and Medicine notes that: Women 51 and older and men 71 and older need 1,200 ...

People with vitamin D deficiency are at greater risk of becoming depressed, and those with depression are more likely to be ...

“Vitamin D deficiency continues to be a worldwide health problem. It’s estimated upwards of 60% of the world’s population is vitamin D deficient or insufficient,” Holick said.

Vitamin D absorption is significantly impacted by what you eat and when you take supplements. High-fibre meals, excessive ...