"Sodium ascorbate is a natural and better form of c than ascorbic acid because it is non-acidic (ph neutral), making it gentler on the digestive system. It is also more easily absorbed and utilized than ascorbic acid, which requires certain minerals in order to function and may therefore deplete the body of these minerals. Vitamin C plays a vital role in the formation of collagen (a structural protein in connective tissue), amino acid metabolism and hormone synthesis, and the utilization of many nutrients, such as folic acid and iron. It is also a key factor in the body's natural defenses."