Current Molecular Medicine
(PubMed) Montero D, Walther G, Stehouwer CD, Houben AJ, Beckman JA, Vinet A
Abstract Background: Hair loss is a significant dermatological condition and hair regeneration depends on orderly cycle of hair follicle activity
For certain conditions and populations, GHK-Cu is not just inadvisable
Mechanism: Acts as a signal peptide that modulates fibroblast activity, collagen and glycosaminoglycan synthesis, antioxidant signaling, and copper bioavailability [1][2]
As a defined metal-peptide complex, it belongs to the copper-peptide research class and serves as a well-characterized reference compound throughout the regenerative-biology and matrix-biology literature