Vitamin C (100% pure ascorbic acid) helps the body’s immune system by supporting antibody responses, white blood cell function and activity, and helps maintain normal interferon levels.* It is one of the most potent dietary antioxidants and provides nutritional support to all functions of the body.* Vitamin C supports iron absorption from the gastrointestinal tract and is an important component of collagen synthesis.* Vitamin C assists in tissue formation.*It comes in easy-to-digest vegetarian capsules.*