Calcium is a key mineral for maintaining healthy bones and teeth, playing a crucial role in the formation and strengthening of bones. Calcium supplementation is especially important during stages of life such as childhood, adolescence and menopause, when needs increase. In addition to contributing to bone health, calcium is also vital for muscle function, blood clotting and the transmission of nerve impulses. Ensuring adequate calcium intake helps prevent conditions such as osteoporosis and bone fragility.