what is copper peptide ghk-cu Dermicu™ GHK-Cu Facial Serum –
Description
CopperTheory is built around topical GHK-Cu, also known as Copper Tripeptide-1, across simple skincare, scalp care and haircare routines
It acts as a preservative, inhibiting bacterial growth after the vial has been opened and punctured multiple times with a syringe
PMCID: PMC5632578
Compr Physiol 5: 611647, 2015
Retatrutide is an investigational triple GLP-1/GIP/glucagon receptor agonist not approved by the MHRA or EMA
