Glucosamine Hydrochloride 125 mg, Native Type II Collagen 10 mg, Chondroitin Sulfate 50 mg, Methylsulfonylmethane (MSM) 30 mg, Krill Oil 20 mg, Harpagophytum Procumbens 0.8 mg, Vitamin C 22 mg, Zinc Sulfate / Zinc 9.13/3.32 mg, Manganese Sulfate / Manganese 3.1/1.0 mg.