Source Naturals Copper, 3 mg, 60 TabletsSource Naturals Copper provides 3 mg of copper per tablet, with a total of 60 tablets per bottle. Copper is essential for the formation of bone, hemoglobin, and red blood cells. It works in conjunction with zinc and vitamin C to support the formation of elastin, a key protein for skin health. Copper is a crucial component of several enzymes that play roles in energy production, immune system function, red blood cell formation, and the maintenance of