GHK-Cu – Research Grade Peptide

Lyophilised Powder | ≥99% Purity

GHK-Cu is a synthetically manufactured research peptide supplied as a high-purity lyophilised powder. It is characterised as a copper-binding tripeptide complex (glycyl-L-histidyl-L-lysine complexed with copper) and is supplied strictly for laboratory and analytical research applications.

Research Context

GHK-Cu is currently studied in laboratory environments for its interaction with extracellular matrix biology and cellular response pathways. It is characterised as a copper(II)-peptide complex, and is investigated in experimental systems for its involvement in:

• Extracellular matrix remodelling and collagen-related signalling
• Cellular oxidative stress and inflammatory-response pathways
• Copper transport/bioavailability and metalloprotein-associated processes

In experimental models, GHK-Cu and related copper-peptide complexes are investigated for their potential roles in tissue repair signalling, fibroblast activity, and gene-expression associated pathways relevant to skin and connective tissue research. 

Research interest in this peptide complex primarily focuses on understanding:

• Mechanisms influencing collagen, elastin, and glycosaminoglycan-associated pathways in vitro
• Inflammation and oxidative-stress signalling modulation in cellular models
• Copper chelation chemistry, stability, and delivery mechanisms in research systems
• Structure–activity relationships of copper-peptide complexes in biomaterials and regenerative research

Any reference to receptor activity or biological mechanisms is provided strictly for scientific context within research settings.

Technical Specifications

Storage & Handling

• Store lyophilised peptide at2–8°C for short-term storage.
• For extended storage, keep at−20°C or below.
• Protect fromlight and moisture.
• Avoidrepeated freeze–thaw cyclesafter reconstitution.
• Use appropriatelaboratory handling procedures.
• Proper storage and handling are essential to maintain peptide integrity and stability for research applications.

Intended Use

This product is supplied strictly for laboratory and scientific research purposes only.

It is:

• Not for human consumption
• Not for animal or veterinary use
• Not a therapeutic good
• Not approved for medical, diagnostic, or clinical applications

Any reference to biological mechanisms or receptor activity is provided solely for scientific context.

Purchasers are responsible for ensuring compliance with all applicable laws and proper laboratory protocols.