Good news: Your body can make vitamin D on its own when a chemical in your skin gets direct sunlight. Bad news: Most people can't make as much vitamin D as their bodies need. This becomes ...

Researchers developed a highly sensitive MXene nanosheet biosensor for vitamin D, providing an accessible diagnostic tool for ...

Questioning ingredient safety is a leading headline. “There is a very anti-chemical-sunscreen movement that’s happening in ...

The human body’s primary source of vitamin D isn’t diet—it’s sunlight. When skin is exposed to UVB rays, it triggers a series of chemical reactions that ultimately produce vitamin D.

Vitamin D is the all encompassing name for a family of similar chemical components needed in the human body, says Courtney Pelitera, M.S., R.D., C.N.S.C., registered dietitian and owner of Devour ...

Vitamin D is the common name for a group of secosteroids ... “Magnesium plays a role in more than 300 chemical processes in the body. In addition to helping regulate blood sugar, heart rhythm ...

I should wear SPF, but it’s so hard to find a nice one and there’s so much contradictory advice – how can I do better this summer?

Vitamin D is the common name for a group of secosteroids ... “Magnesium plays a role in more than 300 chemical processes in the body. In addition to helping regulate blood sugar, heart rhythm ...

Both very low and very high levels of vitamin D appear to increase risk for falls and fractures, a speaker said at the American Association of Clinical Endocrinology Annual Scientific and Clinical ...

New research suggests vitamin D may help slow biological aging by reducing telomeres shortening, a key marker of cellular aging. Newsweek has reached out to some of the study's authors as well as ...

Vitamin D needs this mineral to work effectively, as it activates vitamin D, helping the body to use it properly. If you’re taking vitamin D for better health, don’t forget about it!

A new study has linked adequate vitamin D levels to a lower risk of colorectal cancer. Here's what you need to know about this vitamin. More recent studies are supporting the theory that vitamin D ...