ghk cu peptide topical benefits Reducing Redness & Inflammation with GHK-Cu Copper Peptides – Vitali Skincare GHK Cu is a copper

By promoting blood vessel growth and nitric oxide signaling, BPC-157 may help deliver more oxygen and nutrients to damaged tissue, which is essential for proper recovery

Preclinical evidence points to a protective effect on sperm characteristics and a possible role as a therapeutic agent for male infertility

The mechanism is thought to involve FAK (focal adhesion kinase) and paxillin signaling, but the specific binding target for BPC 157 on a cell surface receptor has not been definitively identified and published as of 2026

This peptide is not approved for human or veterinary use and has not been evaluated for safety or efficacy in humans

The trial does not report any side effects within this time frame [31]