Lifetime Essentials Coral Calcium Plus 60 Caps Promote Strong, Healthy Bones! Calcium Extracted From the Above-water Coral Reefs of Okinawa. Coral Calcium Is Absorbed Over 90% More Effectively Than Other Calcium Supplements and Is Easily Assimilated By Your Body. Promotes Healthy Bones, Joints, Connective Tissue, Healthy Hair, Skin, Nails. Promotes a Healthy Skeletal System, Cardiovascular System, and Nervous System. Muscle Pain, Muscle Soreness, Great for Athletes, Treating Arthritis, Osteoarthritis, Bone Pain, Knee Support.