Medscape

Vitamin D Overdose: When Good Intentions Turn Toxic

Vitamin D is essential for calcium absorption and bone health. Studies have linked vitamin D deficiency not only to bone diseases but also to autoimmune disorders and anticancer effects in melanoma, ...
The Washington Post

Vitamin D, a longevity test and lonely environments: The week in Well+Being

You are reading our weekly Well+Being newsletter. Sign up here to get it delivered to your inbox every Thursday. Although it might already feel like summer is in full swing, it officially starts ...
WBUR

Brigham and Women's study finds vitamin D may slow biological aging

Editor's Note: This is an excerpt from WBUR's weekly health newsletter, CommonHealth. If you like what you read and want it in your inbox, sign up here. An intriguing new study suggests vitamin D may ...
New Scientist

Vitamin D supplements may lower your level of one type of vitamin D

Taking one type of vitamin D supplement seems to cut the levels of another type that is more easily used by the body, which could affect our immune system. Our bodies create vitamin D when ultraviolet ...
The Boston Globe

Vitamin D supplements reduce signs of aging at the cellular level, Brigham and Women’s study finds

There’s new evidence that taking vitamin D supplements can help offset biological aging at the cellular level, according to researchers from Brigham and Women’s Hospital and Harvard University. The ...
New York Post

Common daily vitamin shown to slow aging process over 4-year period, new Harvard study confirms

Previous research has linked a common vitamin to a slowdown in aging — and now a new Harvard study appears to confirm those findings. The study, which was published in The American Journal of Clinical ...