US$ 26.44
copper peptide ghk-cu wound healing clinical trial Skin Perfection Peptides Powder for Face 99.7% Pure 1 Gram Food-Derived Tripeptide–Copper Self-Healing Hydrogel for
Description
As a bonus, zincs healing powers help strengthen fragile hair and nails

It's intended for horses

doi: 10.1034/j.1600-079X.2002.01859.x 63 MayoJTanDSainzRNatarajanMLopez-BurilloSReiterR

Each of these forms has various indications and uses, so you must consult your doctor on the best appropriate formulation for your condition
Self-administration without clinical oversight removes the safety layer that makes the protocol viable
