Glucosamine Hydrochloride, Glucosamine Sulphate Potassium Chloride, Glucosamine Sulphate Sodium Chloride, N Acetyl Glucosamine, Zinc Carnosine, Chitosan, Chondroitin Sulphate Sodium, Methyl Sulfonyl Methane, Calcium Citrate, Calcium Citrate Malate, Magnesium Citrate, Potassium Magnesium Citrate, L Methylfolate