Zahler's PowerCal is an advanced Calcium supplement that promotes healthy bones, teeth and gums. Calcium is important for building and maintaining optimal bone health throughout life. Adequate calcium, as part of a healthy diet, may help to promote healthy teeth and gums. Moreover, calcium intake supports muscle health and the management of a regular heartbeat. The Zahler PowerCal formula includes a blend of nutrients that support calcium absorption in the body. Manufactured and bottled in a state of the art GMP certified facility.