Too many supplements and medications can be hard on your liver. A doctor explains how to get the most bang for your buck and ...

These popular dietary and herbal supplements can be toxic in high doses, cause serious side effects, or interact with ...

Vitamin patches are a cute new way to take supplements. Doctors weigh in on how they work and whether they're more effective ...

Nutrient needs for men Men aren't necessarily more prone to specific vitamin or mineral deficiencies than women, but there are a variety of differences between men and women in terms of the ...

New research warns that vitamins and fad diets aren’t reliable for cancer care. A new study led by Dr. Salvatore Cortellino ...