Kal, Glucosamine Chondroitin MSM with D-3, 120 TabsProduct Description Dietary Supplement Product Benefits Advanced Joint Combination, 1500 1200 1000 mg 1000 IU. Ingredients Supplement FactsServing Size: 3 Tablets Amount Per Serving % Daily Value Total Carbohydrate 2 g <1% Vitamin C (as Ascorbic Acid) 300 mg 333% Vitamin D (as Cholecalciferol) (Supplying 1,000 IU of Vitamin D 3) 25 mcg 125% Calcium 80 mg 6% Glucosamine Sulfate (as KCl) (shellfish) 1,500 mg * Chondroitin Sulfate (bovine) 1,200 mg * MSM