Copper is an essential trace element for human life. It participates in the production of elastin, collagen, and melatonin, supporting skin tone, firmness, elasticity, color, and youth. This dietary supplement helps prevent premature aging, strengthens hair, and preserves its color by preventing graying. Copper vitamins play an important role in hemoglobin production and red blood cell formation, and are significant in energy production and immune system function. Copper also improves work capacity.