News tagged with dietary supplements

How much vitamin D do I need?

Vitamin D -- the so-called sunshine vitamin -- is the wonder nutrient of the moment. While the vitamin is best known for helping build strong bones and absorb calcium, a vitamin D deficiency can raise the risk of everything ...

Mar 26, 2009
3.4 / 5 (9) 1

Nanotech in your vitamins

The ability of the Food and Drug Administration (FDA) to regulate the safety of dietary supplements using nanomaterials is severely limited by lack of information, lack of resources and the agency's lack of statutory authority ...

Jan 14, 2009
5 / 5 (2) 4