$ 59.99 Original price was: $ 59.99.$ 49.99Current price is: $ 49.99.
AminoHack GHK-Cu is a synthetic copper-binding tripeptide complex supplied for laboratory research involving copper peptide chemistry, extracellular matrix models, and cell-signaling investigations. This material is intended for research use only and is not a cosmetic, drug, or therapeutic product.
Independent laboratory testing confirms purity and composition of this research peptide.