Each Capsule Contains: Glucosamine Hydrochloride 125mg, Sodium Chondroitin Sulfate 100 mg, Manganese 1 mg. see less Ingredients: Glucosamine hydrochloride (derived from shellfish), sodium chondroitin sulfate (derived from bovine cartilage), Gelatin, natural chicken flavor, natural tuna flavor, water, manganese ascorbate, mixed ...