Vitamin C is best known as a vitamin that keeps your immune system strong, helping you fight off colds and viruses, damper infections, and more. While it certainly does do these things, playing a ...

Vitamin C is best known as a vitamin that keeps your immune system strong, helping you fight off colds and viruses, damper infections, and more. While it certainly does do these things, playing a ...

Rachael Link is a registered dietitian and health writer based in San Francisco. She completed her undergraduate degree at the University of Central Missouri and holds a master’s degree from New York ...

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.

The Centers for Disease Control and Prevention (CDC) is concerned that Americans aren't getting enough vitamins and minerals. On its website, it notes that vitamins and minerals "are critical for ...

How much vitamin C you need per day depends on your age, sex, pregnancy and lactation status, and if you smoke. Here are the guidelines and general limits.