ghk cu how long does it last GHK-Cu Copper Peptide Hair & Scalp Serum GHK-CU 100MG - Nurapeptide

GHK is a high-affinity copper-binding peptide that has been proposed to function as a physiological copper carrier and delivery agent moving copper between proteins and binding sites in plasma and in tissues, with downstream consequences for processes that depend on copper availability and on GHK-dependent signaling

It is contraindicated in pregnancy and breastfeeding, can cause significant irritation, and increases photosensitivity

In those cases, BPC-157 may support surrounding soft tissue in some patients, but it should not be framed as a treatment that reverses the underlying structural problem

It remains an investigational peptide, not an approved pharmaceutical