21st Century, Glucosamine & Chondriotin Plus, 120 TabsProduct Description Maximum strength glucosamine, chondroitin, MSM (methylsulfonylmethane) and Hyaluronic Acid are important nutrients to help support joints, cartilage and tendons.* Product Benefits Dietary Supplement. Ingredients Supplement Facts Serving Size: 3 Tablets Amount Per Serving % Daily Value Calories 10 Total Carbohydrate 3 g 1% Total Sugars 1 g ** Sodium 120 mg 5% Glucosamine HCl 1,500 mg ** Chondroitin Sulfate 1,200 mg ** MSM