* 500 mg Glucosamine & 400 mg Chondroitin * 1000 mg Vitamin C | As 7 Mineral Ascorbates * Dietary Supplement Feel the Good! Emergen-C Joint Health Formula Emergen-C is so much more than just Vitamin C! The foundation of Emergen-C is built on seven mineral ascorbates. These mineral ascorbates of potassium, calcium, magnesium, manganese, sodium, chromium & zinc provide your body with 1,000 mg of vital, life-sustaining Vitamin C in a non-acidic, stomach-friendly formula. Unlike ordinary Vitamin C supplements, Emergen-C also has a total of 32 active mineral complexes along with key B Vitamins. All combined, Emergen-C is a potent blend of antioxidants, vitamins, minerals and other micronutrients that support healthy metabolic function. Power for Joints! Vitamin C - Plays an important role in the production of collagen, the main constituent of cartilage in joints, which is necessary to keep joints healthy and flexible. Glucosamine - Plays a key role in rebuilding the cartilage necessary for joint health and flexibility. Stimulates production of glycosaminoglycans, structural components of cartilage. Chondroitin - Helps flexibility of the joints by hydrating the cartilage tissue. Also, protects against free radical damage and blocks enzymes that inhibit the rebuilding of cartilage.