Calcium carbonate is a chemical compound with the chemical formula Ca CO 3. It is a common substance found in rocks as the minerals calcite and aragonite , most notably in chalk and limestone , eggshells , gastropod shells , shellfish skeletons and pearls .

Nov 14, 2023 · Calcium carbonate is a type of naturally occurring calcium salt that is often used as a food additive, an antacid, a phosphate binder, or a dietary supplement. As a pharmaceutical...

Aug 1, 2023 · What is calcium carbonate? Calcium is a mineral that is found naturally in foods. Calcium is necessary for many normal functions of the body, especially bone formation and maintenance. Calcium carbonate is used to prevent or to treat a calcium deficiency. There are many brands and forms of calcium carbonate available.

Jul 8, 2021 · Calcium citrate and calcium carbonate are different types of calcium supplements that can help you meet your calcium goals. It's generally recommended to take calcium supplements with food. Calcium carbonate shouldn't be taken on an empty stomach.

Jan 18, 2025 · calcium carbonate (CaCO 3), chemical compound consisting of one atom of calcium, one of carbon, and three of oxygen that is the major constituent of limestone, marble, chalk, eggshells, bivalve shells, and corals. Calcium carbonate is either a white powder or a colorless crystal.

It may be used to treat conditions caused by low calcium levels such as bone loss (osteoporosis), weak bones (osteomalacia / rickets), decreased activity of the parathyroid gland...

Aug 5, 2023 · Calcium carbonate is an inorganic salt primarily used to manage and treat low calcium conditions, GERD, CKD, and other indicated conditions. Calcium carbonate is classified as a calcium supplement, antacid, and phosphate binder.

Calcium carbonate is a dietary supplement used when the amount of calcium taken in the diet is not enough. Calcium is needed by the body for healthy bones, muscles, nervous system, and heart. Calcium carbonate also is used as an antacid …

Calcium carbonate (Caltrate 600, Os-Cal 500, Tums Extra, Tums Chewy Delight, and Many Other Brands and Generics) is a prescription drug used as part of a regimen to prevent and treat osteoporosis in individuals with low levels of calcium in their diets and as an antacid for minor upset stomachs.

Jan 24, 2025 · Calcium carbonate is a chemical compound with the formula CaCO₃. It is a common substance found in rocks as the minerals calcite and aragonite (most notably as limestone, which contains both of those minerals) and is the main component of pearls and the shells of marine organisms, snails, and eggs.