GHK-Cu
Copper-binding tripeptide (glycyl-L-histidyl-L-lysine · Cu) studied in skin remodeling, tissue repair, and extracellular-matrix research.
Overview
GHK-Cu is a naturally occurring copper-binding tripeptide (glycyl-L-histidyl-L-lysine complexed with copper) with a large body of research literature.
It is investigated in skin-remodeling, wound-healing, hair, and extracellular-matrix research models, and is the primary skin-research component of the KLOW blend — now offered as a standalone compound.
Mechanism of interest
- Copper transport — delivers copper, a cofactor for enzymes involved in matrix remodeling research.
- Matrix synthesis — studied for stimulating collagen and glycosaminoglycan production in research models.
- Gene modulation — investigated for broad effects on tissue-remodeling and antioxidant gene expression.
Research areas
Handling & storage
- Lyophilized powder. Store sealed vials at -20°C, dry and protected from light.
- Reconstitute with bacteriostatic water; refrigerate at 2–8°C after reconstitution.
- Avoid repeated freeze/thaw cycles.
Certificates of Analysis
Batch-specific purity, independently verified by HPLC.
| Lot | Purity | Method | Date | COA |
|---|---|---|---|---|
260121-BZT-CU50-01-P Vanguard Laboratory (ISO 17025) | 99.80% | HPLC-UV/VIS | 2026-02 | Download ↓ |
Selected references
- 1.Pickart L, Margolina A. Regenerative and Protective Actions of the GHK-Cu Peptide. Int J Mol Sci. 2018.
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Request direct purchase →All products are sold for laboratory and research use only. Not for human consumption, diagnosis, treatment, or cure of any condition. Not evaluated by the FDA.