Designed to support: the nervous system, immune system, brain & nervous system as well as keeping the eyes, bones, teeth and heart in a healthy state. Ca-Zn-Mg tablet - Ingredients: Calcium salts of orthophosphoric acid, magnesium oxide, calcium carbonate, bulking agent (cellulose), anti-caking agents (silicon dioxide, talc, magnesium salts of fatty acids,), I-glutamine, stabilizer [polyvinylpyrrolidone (PVP)], zinc citrate, cupric sulphate, boric acid.