What Is GHK-Cu?
GHK-Cu is a naturally occurring copper-binding tripeptide composed of glycine, histidine, and lysine, complexed with a copper (II) ion. First isolated from human plasma in 1973, it has since been identified in saliva, urine, and various tissues. GHK-Cu levels decline with age, and its wide-ranging biological activities have made it one of the most studied peptides in dermatology, wound healing, and anti-aging research.
Mechanism of Action
GHK-Cu exerts its effects through multiple pathways. It stimulates the synthesis of collagen, elastin, and glycosaminoglycans. It activates antioxidant enzymes including superoxide dismutase and catalase. Remarkably, research has shown that GHK-Cu can modulate the expression of over 4,000 human genes, including those involved in inflammation, tissue remodelling, and DNA repair. It also promotes angiogenesis and nerve outgrowth.
What Research Shows
Research on GHK-Cu has demonstrated accelerated wound healing, reduction in fine lines and wrinkles, improved skin density and firmness, and reduction in hyperpigmentation. Studies have also shown anti-inflammatory effects, with GHK-Cu downregulating genes associated with inflammation. Neurological research has explored its potential in protecting nerve cells and promoting nerve regeneration.
Research Applications
- Skin regeneration and anti-aging dermatology research
- Wound healing and tissue repair studies
- Gene expression modulation research
- Neurological protection and nerve regeneration investigation
- Anti-inflammatory and antioxidant research
Freeze-Dried Format
Our GHK-Cu is available in lyophilised (freeze-dried) powder form, ensuring maximum stability of the copper-peptide complex for research applications.
Important Disclaimer
This compound is intended strictly for research purposes only. It is not approved for human consumption and is not intended to diagnose, treat, cure, or prevent any disease.
🛒 Shop This Compound
GHK-Cu is available as part of our Metabo GLP-3 Peptide collection at SONOCOUTURE.