How Vitamin C Supports a Healthy Immune System

Vitamin C, or ascorbic acid, is a water soluble vitamin well known for its role in supporting a healthy immune system. Because your body cannot make vitamin C, it must come from the foods you eat every day.

What a Registered Dietitian Nutritionist Can Do for You

When you need food and nutrition information based on fact or need to know how a healthy diet improves health and fights disease—rely on qualified professionals in the field.