Vitamin D requires specific cofactors to absorb properly and work safely in your body. Taking it alone can limit its ...

Here is what you need to know about vitamin K – and where to get it.

When your supplement stack starts taking up not one, but two shelves in your kitchen, you might have the thought: Can't I just take a multivitamin? Meet the experts: Vanessa King, RDN, is a ...

Calcium and vitamin D work best together because vitamin D helps the body absorb calcium for stronger bones. Many adults can ...

An EHU study says that vitamin D supplements can help to strengthen the immune system, but not to improve athletic performance.

While oranges seem to get the most credit for having a legit amount of vitamin C, there are actually other foods that offer a ...

Federal regulators classified the action as a Class II recall over concerns black particulate matter may be inside the liquid supplement ...

Taking a high dose of vitamin D3 during pregnancy is linked to better cognitive health in the offspring, a new study has ...

Scientists discovered vitamin B2 may help certain cancers survive and grow but the same mechanism could become a powerful ...