Calcium is one of the most important minerals in the body; it helps maintain strong bones and healthy teeth. It also helps metabolise the body's iron and other minerals. It plays an important role in the control of the nervous system, heartbeat, muscle and other vital organs. HealthAid Strong Calcium is specially formulated with added vitamin D for optimum absorption; it contains Inulin, a Fructose Oligosaccharide (FOS) which helps maintain optimum gut health, offers a great taste and is tooth friendly.