Developed for advanced laboratory research applications, LyfeLabs GHK-Cu is a research-grade copper peptide complex sourced from a contract manufacturer and third-party tested for purity, stability, and consistency. GHK-Cu is the copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine, which coordinates a single Cu(II) ion through its N-terminal amine, the histidine imidazole nitrogen, and the adjacent peptide nitrogen.
In scientific settings, GHK-Cu is studied in metal-ion coordination chemistry and in extracellular-matrix and collagen-protein research. Each vial is produced by our manufacturing partner under strict quality-control standards, lab-tested for purity and consistency, and packaged in a laboratory-grade container to support dependable research performance and product integrity.
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- Copper(II)-binding tripeptide complex (Gly-L-His-L-Lys)
- Lab tested for purity and consistency
- Clean, laboratory-grade packaging
- Sourced from a contract manufacturer under strict quality standards
- Studied in metal-coordination and extracellular-matrix research
Certificate of Analysis: View the third-party lab report for this compound — all certificates are also listed on our Quality & Testing page.
As a research compound, GHK-Cu is provided for analytical and investigational use only. LyfeLabs makes no representation as to any biological effect, and the product is not intended for diagnostic, therapeutic, or human use.
⚠️ RESEARCH USE ONLY. NOT FOR HUMAN CONSUMPTION. All Products listed on this site are for research purposes only.




