* Dietary Supplement * Triple Strength * Support for Joint Health * Just Two Tablespoons Daily * 16 Daily Servings * One Capful Equals Two Tablespoons (1 Ounce) * Guaranteed Quality - Laboratory Tested Glucosamine and Chondroitin are two of the most common nutrients used to support joint health. 21st Century combines these two ingredients for nutritional joint support. 21st Century offers the highest quality ingredients produced to strict standards for support of your good health.