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

Although these findings are exciting, it’s too early to start popping high-dose vitamin D in the hope of slowing aging. The strongest evidence for healthy aging still points to the basics: a balanced ...

Experts weigh in what happens when you combine these two popular supplements. Reviewed by Dietitian Alyssa Pike, RDN Calcium ...

A physician may consider giving high doses of vitamin D -- 50,000 IU one to three times weekly or even daily -- if necessary for patients following surgery.

‘Overdosing’ on vitamin D supplements is both possible and harmful, warn doctors in the journal BMJ Case Reports after they treated a man who needed hospital admission for his excessive ...

A daily dose of vitamin D may just be what people in northern climates need to get through the long winter, according to researchers. This nutrient lifts mood during cold weather months when days ...

Women with breast cancer should be given high doses of vitamin D because a majority of them are likely to have low levels of vitamin D, which could contribute to decreased bone mass and greater ...

There is sufficient evidence regarding risk factors of vitamin D deficiency in HIV + patients. The role of attenuating these risk factors in prevention of vitamin D deficiency must be evaluated in ...