GHK-Cu
Copper Tripeptide Research Compound
Overview
GHK-Cu is a copper complex of the naturally occurring tripeptide glycyl-L-histidyl-L-lysine (GHK), first identified in human plasma. The research-grade material supplied here is manufactured for laboratory research use and studied as an in-vitro and cell-culture research tool.
Mechanism of Action (Research Context)
Research has investigated GHK-Cu's role in cellular research models, including studies on gene-expression modulation and extracellular matrix signaling in cultured cells. Research suggests these interactions may relate to cellular remodeling pathways studied in dermal and connective-tissue cell models. These findings are limited to in-vitro laboratory research and have not been established in human clinical use.
Published Research
The studies below are real, publicly available research on GHK-Cu, linked here for further reading and education. They are cited for research-context reference only — Cinder Labs does not endorse, guarantee, or make any therapeutic claim based on their findings.
Matrix Metalloproteinase Expression (Cultured Fibroblasts)
Cell-culture study examining GHK-Cu's effect on matrix metalloproteinase-2 (MMP-2) gene expression in fibroblasts.
Connective Tissue Accumulation (Animal Model)
Rat-model study examining GHK-Cu's effect on collagen and connective-tissue accumulation in experimental wounds.
Storage & Handling
Store lyophilized peptide in a freezer (-20°C or below), protected from light. Once reconstituted for laboratory use, store refrigerated (2–8°C) and use within the timeframe recommended by your laboratory's standard operating procedures. Handle only in a controlled laboratory environment using appropriate personal protective equipment.