Combination of Glucosamine sulfate, Chondroitin sulfate, amino acids and herbal ingredients in vegetable capsules To help relieve joint pain associated with osteoarthritis, to help relieve pain associated with osteoarthritis of the knee and to help protect against the deterioration of cartilage (1) With added chondroitin sulfate and Bromelain 26 mg chondroitin sulfate and 25 mg bromelain per capsule Easy-to-use 4 capsules daily ensure patient compliance Glucosamine Complex provides glucosamine sulfate, along with other essential nutrients needed to effectively reduce pain and to help protect against the deterioration of cartilage. The capsules are 100% pure vegetable-sourced. Ingredients: Bromelain, Chondroitin Sulfate, Devil's Claw Root Extract, Glucosamine Sulfate, Green tea leaf std. extract, Green Tea Leaf/Shoot, Hesperidin, L-Cysteine, L-Proline, Rutin, Wild Yam Root