what does ghk cu stand for GHK-Cu: The Elegant Copper Peptide Skin and Scalp Renewal GHK-Cu Cooper Peptide: The Complete

Store at 20C or below, protected from moisture and light

Collagen and glycosaminoglycans play a key role in skin hydration, elasticity, and structural strength

For more detail on mixing peptides with bacteriostatic water , follow proper sterile technique throughout the process

The histidine imidazole and the N-terminal amine and lysine side chain give GHK a high intrinsic affinity for copper(II), and as the free apo-peptide it has been studied in preclinical and in vitro research as a copper-binding ligand and as a signaling molecule implicated in extracellular-matrix remodeling, collagen and metalloproteinase regulation, and antioxidant and anti-inflammatory gene-expression pathways