Ingredients include a powerful combination of Glucosamine Sulfate, Glucosamine HCL and Chondroitin Sulfate for joint repair, yucca for chronic joint pain (osteoarthritis), MSM (methylsulfonyulmethane), a form of organic nutritional sulfur which aids the body in building flexible healthy cells, manganese for regenerating discs (research by Albion labs) and the OHS exclusive Opti-Blend - a unique blend of enzymes and minerals for optimal nutrient delivery.INGREDIENTS PER SERVING (1 capsule):Manganese, 10 mgGlucosamine Sulfate, 450mg,Chondroitin Sulfate, 50mgGlucosamine HCL, 250mgMethylsulfonylmethane- MSM, 50mgYucca (root), 20mgOpti-BlendTM Delivery System, 5mgDri Flo Molasses, 5mgSERVING SIZE: 1 capsule; 60 servings