Pharmaceutical Precipitated Calcium Carbonate is a high purity compound of calcium and carbonate. It is used as a calcium source in the pharma industry such as tablets. The elemental calcium brought into the body with each dose meets the daily calcium requirement that contributes to healthy bones. Pharmaceutical Precipitated Calcium Carbonate is used in the production of various other pharmaceutical tablets like Antacids. It contains more than 90% moisture and is hygroscopic. This product helps to neutralize the stomach acid by absorbing excess hydrochloric acid in the stomach and preventing heartburn, indigestion, and ulcers.