ghk-cu clinical trial hair growth randomized Peptide: Regrowth for Thinning & Alopecia Epigenetic mechanisms activated by GHK-Cu

Additionally, the peptide stimulates angiogenesis, which creates new blood vessels that deliver essential nutrients and oxygen to the wound (7)

This peptide works by stimulating angiogenesis, the formation of new blood vessels, and promoting fibroblast activity, both of which are essential for healing damaged tissues

A second pathway, ERK1/2 signalling, governs cell survival and fibroblast activity, and appears especially relevant in tissue thats naturally poor in blood supply, tendons and ligament junctions being the clearest examples (Rodgers et al., 2025)

I will only get it from a place that their raw product is sourced from an FDA approved distributor