GHK-Cu (Copper Tripeptide-1) | 100mg

GHK-Cu (Copper Tripeptide-1) | 100mg

Some molecules are so fundamental to the body’s repair systems that their decline with age is directly felt. GHK-Cu is one of them. A naturally occurring copper-binding tripeptide found in human plasma, saliva, and urine, GHK-Cu plays a central role in tissue repair, cellular signalling, and gene regulation throughout the body. Plasma levels peak at around 200 ng/mL at age 20 and decline by more than half by age 60 — a drop that closely tracks the body’s diminishing capacity to regenerate and repair.

With decades of research behind it and one of the broadest gene-modulating profiles of any peptide studied, GHK-Cu is now recognised as far more than a skincare ingredient — it is one of the most versatile and well-validated regenerative compounds available in research today.

What Research Suggests GHK-Cu May Support:

Skin Regeneration & Anti-Ageing — Multiple controlled facial studies have demonstrated improvements in skin thickness, elasticity, hydration, and collagen density following GHK-Cu application — with results in some trials outperforming both vitamin C and retinoic acid as comparators.

Collagen & Elastin Synthesis — Research has shown GHK-Cu stimulates the production of collagen, elastin, and glycosaminoglycans in dermal fibroblasts, supporting the structural integrity of skin and connective tissue that diminishes naturally with age.

Wound Healing & Tissue Repair — Studies consistently demonstrate accelerated wound closure, improved healing of surgical incisions, and enhanced outcomes in chronic wounds — with research pointing to a 40–50% acceleration in wound closure compared to untreated controls.

Antioxidant Defence — GHK-Cu has been shown to quench hydroxyl and peroxyl radicals more effectively than glutathione, making it one of the most potent endogenous antioxidants studied at a cellular level.

Anti-Inflammatory Activity — Research demonstrates that GHK-Cu suppresses NF-κB and p38 MAPK signalling pathways, reduces pro-inflammatory cytokines including TNF-α and IL-6, and supports a more controlled and efficient inflammatory response across multiple tissue types.

Hair Growth Stimulation — Studies have found GHK-Cu and its analogues strongly stimulate hair follicle activity, with research demonstrating efficacy comparable to 5% minoxidil in preclinical models.

Neuroprotection & Cognitive Health — GHK-Cu crosses the blood-brain barrier, and animal studies have demonstrated improvements in learning performance and reductions in neuroinflammatory markers in aged subjects — pointing to meaningful applications in cognitive resilience research.

Gene Regulation & Cellular Repair — Transcriptomic analysis has identified GHK-Cu’s ability to modulate the expression of hundreds of genes associated with tissue remodelling, DNA repair, antioxidant response, and anti-cancer defence — positioning it as one of the most broadly active gene-regulatory compounds in the peptide research space.

For research purposes only. Not approved for human therapeutic use. Always consult a qualified healthcare professional.