The mineral crucial for bone health is calcium, and it is often supplemented in postmenopausal women to mitigate the risk of osteoporosis and bone density loss. Adequate calcium intake is essential throughout life for maintaining strong bones and preventing fractures. In addition to supplements, dietary sources of calcium include dairy products, leafy greens, and fortified foods. Coupled with Vitamin D, calcium plays a vital role in bone development and overall skeletal health.