Source Naturals Copper, 3 mg, 60 Tablets

• Dietary Supplement
• Supports Energy, Cognition, and Immune Health

Copper is important as a cofactor for many enzyme systems (including superoxide dismutase [S.O.D.] and other antioxidants) as a catalyst in the synthesis of hemoglobin, and in collagen formation. Copper also helps in energy production, aids in iron metabolism, and protects nerve fibers. 

1 tablet daily with a meal.