Active Ingredients: Glucosamine Hci (Shrimp and Crab), Perna Canaliculus (Glycoomega Brand Green-Lipped Mussel), Chondroitin Sulfate (Porcine), N,N-Dimetylglycine Hci (D mg), Dl-Alpha Tocopheryl Acetate (Vitamin E), Ascorbic Acid (Vitamin C), Manganese (Mn Proteinate), Grape Seed (Vitis Vinifera) Extract, L-Glutathione, Selenium (Na Selenite).