With Lindens®, you can expect High strength blend of Glucosamine and Chondroitin. Glucosamine Sulphate 2KCI 500mg & Chondroitin Sulphate 400mg and Copper. INGREDIENTS: Glucosamine Sulphate 2KCl (Shellfish - Crustacean ), Chondroitin Sulphate (Bovine), Copper Citrate, Gelatine (Bovine), Anti-caking Agent (Magnesium Stearate), Glycerine, Water.