Calcium magnesium is mainly used for maintaining strong bones. Calcium helps keep bones and teeth strong. Like magnesium, it is also good for the nervous system and muscles. These minerals help transmit nerve impulses. Additionally, calcium and magnesium are both important for muscle function. A complete formula for bones, muscles, and nerves. With vitamin D for good calcium absorption, vitamin K for bone metabolism, and B12 for the production of cells and tissues. Calcium is a mineral. It plays an important role in a large number of bodily processes. Most people know calcium for the role it plays in healthy bones. Additionally, it helps normal blood clotting, contributes to the production of cells and tissues, and is necessary for maintaining healthy teeth. Calcium is also important for the muscles. It also plays a significant role in digestion.