Vitamin D supplements are among the most widely used in the United States, especially among people who don’t get enough sunlight or vitamin-D-rich foods. Health experts say daily supplementation can ...

Vitamin D is a crucial nutrient that plays an important role in maintaining strong bones, healthy muscles, and a strong immune system. It helps the body absorb calcium, supports heart function, and ...

Your vitamin D levels may decrease as you age, but you can get more vitamin D by spending time in the sun, eating certain foods, and taking a supplement.

Doctors have issued a warning to those who take high doses of vitamin D. Vitamin D is a hugely beneficial supplement. Not only does vitamin D aid with the growth and development of bones and teeth, ...

Investigators documented 1.3- and 2.2-fold increased risks for overall and death-censored graft failure in kidney transplant recipients, respectively, after adjusting for numerous variables.

Many people supplement with vitamin D, especially during the colder months when it’s more difficult to get your daily dose from sunlight (since your skin makes vitamin D with sufficient sunlight ...

Here’s what vitamin D3 is and why your body needs it.