Taking nicotinamide—a vitamin B3 derivative sold as an over-the-counter supplement—may help prevent skin cancer. This is the claim of scientists from Vanderbilt University Medical Center who found ...

Fatty liver disease, a growing global health concern, may have a new, inexpensive treatment option. A recent study identified ...

Research reveals most Americans don't know the risks: here, experts list some vitamins, supplements, and medications not to ...

Five trending topics of the week: omega-3s may protect against Alzheimer's, comparing whey and clear protein powders, and a ...