ghk-cu copper peptide mechanism of action hair growth Peptide: Regrowth for Thinning & Alopecia Copper Peptide 10% GHK-CU, 5%

There are also no official human dosing guidelines although we do make recommendations based on the anecdotal data

Specific peptide reconstitution shelf lives Variations by peptide type: GHK-Cu special note: Copper peptides more susceptible to oxidation Some recommend using within 21 days reconstituted Blue color deepening or browning = degradation Still likely works at 28 days but may prefer shorter See our GHK-Cu 50mg copper peptide dosage and copper peptides GHK-Cu guide

Choosing Quality Copper Peptide Products Not all copper peptide products are created equal

Most enzymes and factors implicated in the tricarboxylic acid cycle contain iron, or can only function in the presence of iron