What Is GHK-Cu (Copper Peptide)?

# What Is GHK-Cu (Copper Peptide)? GHK-Cu is a copper-binding peptide studied for skin and tissue research. ## Key Facts - Type: Copper-binding tripeptide - Research status: Preclinical / Laboratory research - Molecular information: C14H24N6O4 + Cu - Available specifications: 100mg, 50mg - Testing: HPLC, Mass Spectrometry ## Detailed Overview GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper) is a naturally occurring copper-binding tripeptide that has been studied in dermatology and tissue remodeling research. It has been investigated for its effects on collagen synthesis, glycosaminoglycan production, and extracellular matrix remodeling. Published research has examined its role in wound healing pathways and its interactions with copper-dependent enzymes. RaySunPeptide supplies GHK-Cu for qualified research and laboratory applications. GHK-Cu is a copper-binding peptide studied for skin and tissue research. It is supplied by RaySunPeptide as a research-grade compound for qualified laboratory and research applications. Published research on GHK-Cu (Copper Peptide) remains at the preclinical and laboratory investigation stage. Researchers studying GHK-Cu (Copper Peptide) have access to peer-reviewed publications through PubMed that document various aspects of its chemical properties and biological activity. RaySunPeptide manufactures and supplies GHK-Cu (Copper Peptide) with the following quality assurances: - **Purity**: ≥98% verified by HPLC - **Testing**: Each batch undergoes HPLC and Mass Spectrometry analysis - **Documentation**: Certificates of Analysis (COA) available upon request - **Packaging**: Available in multiple vial configurations > **Note**: GHK-Cu (Copper Peptide) is supplied for qualified research and laboratory purposes only. It is not intended for human consumption, therapeutic use, or any application outside of controlled research environments. ## References - PubMed database (pubmed.ncbi.nlm.nih.gov) for peer-reviewed research publications on GHK-Cu (Copper Peptide) - RaySunPeptide product specifications and Certificates of Analysis ## Related Products - [MT-1](/products/mt-1) - [MT-2](/products/mt-2) - [GHK basic](/products/ghk-basic) - [AHK-CU](/products/ahk-cu) ## About RaySunPeptide RaySunPeptide is a peptide manufacturer and supplier based in Southeast Asia, providing research-grade peptides, proteins, and related compounds for qualified research, laboratory, and B2B applications. All products undergo rigorous quality control testing and are supplied with Certificates of Analysis (COA).