If symptoms develop soon after taking a supplement, intolerance to supplement ingredients is also a possibility. Since ...

Some food sources do in fact contain vitamin D – including oily fish (such as salmon or sardines), red meat, egg yolks and fortified cereals. However, only a small proportion (roughly 10–20%) of our ...

It might help your sleep, too.

Medically reviewed by Corinne Savides Happel, MDKey TakeawaysVitamin D helps the immune system and may have a role in ...

Scientists from Pontifical Catholic University of Goiás have found that B vitamins and vitamin D may help prevent or reduce ...

Despite abundant sunshine, nearly 8 in 10 Indians are deficient, making awareness, testing, and correct supplementation ...

Swiss-based Roche announced this month that it has received U.S. regulatory clearance for a less-complex vitamin D test in the United States, which the company said opens the door to more efficient ...

Taking vitamins D and K together may help strengthen your bones. Different forms of vitamins D and K are available, including pills, powder, liquid, and injections. It can be unsafe to take either ...

Vitamin D helps your body absorb calcium, supports bone health, and lowers inflammation. Supplementing with vitamin D can lower LDL and total cholesterol, but doesn't affect HDL cholesterol. High ...