ghk-cu peptide benefits skin hair GHK-Cu: The Copper for Skin, & Anti-Aging Copper Peptide Hair Growth Treatment
Description
10.7554/eLife.06265 158

Intravenous delivery results in immediate full-concentration exposure and typically the shortest apparent half-life because peak plasma levels degrade the fastest
It facilitates oxidation reactions that damage methionine and cysteine residues
The peptide also interacts with your hypothalamic-pituitary-adrenal axis, the system controlling stress hormones

Utech, M