Vitamin C (ascorbic acid) is one of the 13 essential vitamins in the human diet, meaning you need it to remain in good health and can't make any of it on your own. In the body, vitamin C plays a number of important roles. The vitamin:- Protects the body from free radical damage, working as an antioxidant to assist with healthy aging*- Supports the production of collagen for healthy joints, skin, connective tissue and gums*- Aids in immune system function*- Allows important enzyme reaction to take place for proper body functioning*- Helps your body absorb iron from the foods you eat*Amazing Nutrition Vitamin C (Ascorbic Acid) Dietary Supplement get more vitamin C in your diet the easy way with the powder that provides a vitamin C 1000 mg dose with every scoop