Combines our original advanced four formula (Glucosamine Chondroitin Uniflex and Joint Fluid) with 1500 mg of MSM – the same amount used in studies confirming the effectiveness of MSM. Contains: Glucosamine Hydrochloride 1500 mg; MSM 1500 mg; Uniflex 216 mg; Chondroitin Sulfate 200 mg; Joint Fluid 3.3 mg; Description: 120 Coated Tablets.