More research suggests it’s time to abandon the craze over vitamin D. Taking high doses of "the sunshine vitamin" doesn't reduce the risk of broken bones in generally healthy older Americans, ...

Medically reviewed by Alex Yampolsky, PharmD Too much vitamin D can lead to toxicity, also known as vitamin D hypervitaminosis. The popularity of vitamin D supplementation has increased in recent ...

Supplements containing as much as 12.5 times the recommended daily dose of vitamins are being sold on online marketplaces, according to research by Which?.

Vitamin D, the sunshine vitamin, is crucial for bones, muscles, mood, and immunity. While essential, excessive intake from ...

The first thing you could do to find out if you’re vitamin D deficient is try an at-home blood test – they’re readily ...

KUOPIO, Finland, June 27, 2023 /PRNewswire/ -- Taking higher-than-recommended doses of vitamin D for five years reduced the risk of atrial fibrillation in older men and women, according to a new study ...

Using significantly higher doses of vitamin D than recommended for five years did not affect the incidence of type 2 diabetes in elderly men and women, according to a new study from the University of ...

The consumer safety experts looked at Vitamin D, Vitamin A, Vitamin B6 and Zinc supplements ... found vitamin D3 supplements ...

Two doses of vitamin D were investigated for their potential to have a positive impact on systolic and diastolic blood pressures when administered in conjunction with calcium. Outcomes in a new ...

BOSTON -- Most healthy adults under 75 can get by with the recommended daily allowance of vitamin D, but some groups should supplement with more, according to a 14-item clinical practice guideline ...

NEW YORK (Reuters Health) - Adolescents can safely take, and may need, vitamin D doses that are up to 10 times what is generally recommended, a small study suggests. In a trial that followed 340, 10- ...