ghk-cu skin Crepey Escape Free from parabens GHK-Cu Peptide for Skin &

13-6800, Thermo Fisher Scientific), anti-SYNCRIP (R5653, Sigma-Aldrich), anti-SIRT1 (ab110304, Abcam, UK), anti-NRF2 (NBP1-32822, Novus, USA), anti-xCT (ab37185, Abcam), anti-GPX4 (ab125066, Abcam), anti-GFP (2956, Cell Signaling, USA), anti-Cleaved caspase 3 (9661, Cell Signaling), anti-PRDX3 (A304-744A, Bethyl Laboratories, USA), anti-PRDX5 (A305-339A, Bethyl Laboratories), anti-HK2 (ab209847, Abcam), and anti-ACTIN (A5316, Sigma- Aldrich, USA)

GHK-Cu (Copper Tripeptide-1 (GHK stands for Glycine-Histidine-Lysine) is a naturally occurring peptide found in human plasma, saliva, and urine

only the first amino acid differs ( glycine in GHK-Cu vs alanine in AHK-Cu)

Usage: Apply a few drops of GHK-Cu Copper Peptide Serum directly to your scalp once daily