Uses and Benefits #ghk GHK Cu is a naturally occurring peptide in human plasma that declines with age. When used in injections (usually subcutaneous), it can offer various benefits: Skin Rejuvenation and Anti Aging: Powerock Pharma GHK CU 50mg Lets talk GHK Cu , GHK Cu is a naturally occurring copper peptide that supports:, Collagen production, Tissue repair, Skin rejuvenation, Reducing Inflammation , Healthy aging, As levels Viele wollen das Maximum aus GHK Cu & anderen Peptiden rausholen aber vergessen die Basics , Fr GHK Cu brauchst du auch:, Vitamin C + Zink , ohne diese Cofaktoren luft vieles nicht optimal,