Product IngredientsA COMPLEMENTARY PET FEED FOR WORKING DOGS Each tablet provides 250mg Glucosamine HCI,150mg Green Lipped Mussel Powder (containing Natural Chondroitin),150mg Beta-glucans,1.5mg Hyaluronic Acid,3mg Manganese Sulphate,12.5mg Vitamin C,0.5mg Vitamin E. COMPOSITION Glucosamine from Fermentation* (24.2%),Dicalcium Phosphate,Green Lipped Mussel Powder* (14.5%),Beta-glucans* (14.5%),Pork Liver Powder*,Fish Powder*,Magnesium Stearate,Hyaluronic Acid* (0.15%),Sunflower Oil.* *Natural. ADDITIVES Nutritional Additives (per kg): Vitamin C 12084mg,Manganous Sulphate Monohydrate 2900mg (Manganese: 943mg) Vitamin E 677 IU. Technological additives: Tocopherol extracts from vegetable oils (natural antioxidant)