Description
Research Peptide
GHK-Cu is a naturally occurring copper-binding tripeptide (glycyl-L-histidyl-L-lysine), studied extensively in dermal, wound-healing, and connective-tissue signaling research for its role in collagen and tissue-remodeling pathways.
Specifications
| CAS Number | 89030-95-5 |
| Molecular Formula | C14H24CuN6O4 |
| Format | Lyophilized powder, 10-vial kit |
| Purity | ≥98% (HPLC verified) |
| Storage | -20°C lyophilized, protected from light; 2-8°C after reconstitution |
✓ Certificate of Analysis available for this production lot — view our testing process
In the Lab
GHK-Cu occurs naturally in human plasma, and levels decline steadily with age — which is a big part of why it’s one of the most studied peptides in dermal and connective-tissue research. The copper-binding piece is what activates its collagen-remodeling signal.
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