<ul><li>Copper is an essential trace mineral; It is essential for the formation of collagen that helps support connective tissues like skin, bone, cartilage, and tendons</li><li>Chelated Copper; Chelated minerals are minerals that have been combined with amino acids to form complexes; This formulation provides a patented, highly bioavailable form of chelated copper</li></ul><br><br>ANC Chelated Copper Gluconate Support Connective Tissues 1700mcg 90 Capsules