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GHK-Cu Cosmetic for Healthy Skin Aging and Wrinkle Support GHK-Cu (Copper Peptide) is a naturally occurring peptide in the human body that plays a crucial role in skin regeneration , collagen stimulation , and anti-aging skincare

It's approved there for treating stroke, cognitive impairment, and optic nerve diseases

Syringe Capacity Exceeded: If the output box displays a warning that the required units exceed your selected syringe size (e.g., 45 units required on a 30 unit syringe), you must either increase the Bac water volume (to dilute the concentration) or use a larger syringe size (0.5mL or 1.0mL)

At best, these drugs could be a waste of money