A new meta-analysis is challenging long-standing assumptions about vitamin D supplements. New research from researchers at ...

Recent studies highlight vitamin D’s potential to improve outcomes in conditions from diabetes and Alzheimer’s to breast cancer and inflammatory bowel disease. Findings suggest benefits may depend on ...

A reduction in the risk for diabetes with vitamin D3 was seen among 1480 participants with Apal AC and CC genotypes. HealthDay News — For adults with prediabetes, a reduction in the risk for diabetes ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When you decide to spend money on a vitamin or supplement, you want to be sure it delivers. Which is why ...

Learn about the best time of day and way to take vitamin D, including how the timing may affect sleep, and if you should consider supplementing with this nutrient.

A Brazilian trial found that breast cancer patients given daily vitamin D3 during pre-surgical chemotherapy were nearly twice as likely to achieve a complete response compared with those on placebo.

A daily vitamin D supplement nearly doubled breast cancer remission rates in chemo patients. Here's what the research really ...

Vitamin D is essential for strong bones and a health immune system. Some foods and supplements affect how well it is absorbed ...

A new study shows that Vitamin D3 could help restore damage to the cardiovascular system caused by diseases like hypertension and diabetes. A new study conducted by Ohio University scientists suggests ...

If you spend the bulk of your time indoors, you should probably add this supplement to your stack. Experts share exactly how ...

Vitamin D3, a form of vitamin D, promotes strong bones, good immune health, and mental well-being. You can get vitamin D3 from fortified foods, eggs, and fatty fish — or by spending time in the sun.

Investigations found Roo had been accidentally poisoned with a dose of vitamin D prescribed for growing pains.