Vitamin C is vital to immune function and the maintenance of bone, skin, teeth, and joints. Learn more about its wide range of health benefits.

Kristie Reed, PharmD, oversees emergency, general medical, surgical, psychiatric care, and oncology medication as the pharmacy director of a community hospital. Dr. Reed specializes in IV medications.

Experts discuss the evidence on the benefits of diet supplements. Oct. 12, 2011— -- It's been a tough week for vitamins. Researchers published back-to-back studies this week suggesting that daily ...