GHK-GU (Copper Peptide)

Copper peptides, most commonly GHK-Cu (Glycyl-L-Histidyl-L-Lysine-Cu²⁺), are naturally occurring small protein fragments that bind with copper. They support tissue repair, collagen synthesis, and cellular regeneration.


Effectively tightens skin, stimulates collagen and elastin production, reduces fine lines and wrinkles, fights hair loss, speeds up wound healing and bone repair.