DESC: To help maintain and promote normal joint function and provide components for healthy new cartilage. Nutra-Support Joint provides cartilage, which is a rich source of chondroitin and collagen II; plus Glucosamine Sulfate and MSM Sulfur for powerful joint nourishment. Supplement Facts Serving Size 3 Tablets Amount Per 3 Tablets % DV Vitamin C (as calcium ascorbate) 60 mg 100%MSM (methylsulfonylmethane) 240 mg *Glucosamine Sulfate 1500 mg *Bovine Cartilage 1000 mg *Chondroitin Sulfate 170 mg *Potassium (supplied by glucosamine) 190 mg 5% * Daily Value (DV) not established