Each film coated tablet contains: Glucosamine Sulphate Potassium USP 750 mg Methyl Sulphonyl Methane USP 200 mg,Chondroitin Sulphate Sodium USP 200 mg Calcium Carbonate IP 200 mg,Vitamin D3 IP 200 IU,Sodium Borate ,Equivalent to Boron BP 150 mcg Cupr