GHK-046
Ghk-cu
$42.00
Lyophilized GHK-Cu (Copper Peptide) research compound, 100mg per vial, HPLC-verified purity with mass spectrometry identity confirmation. GHK-Cu is a naturally occurring copper-binding tripeptide first identified in human plasma, where its concentration has been observed to decli
In stock · 100mg / vial · ships in 1–2 business days
- Purity
- ≥ 99% (HPLC)
- Quantity
- 100mg / vial
- Form
- Lyophilized powder
- Molecular weight
- —
- Stock status
- In stock
- Source
- krause analytical
- Lot / batch
- Lot 1 · COA issued 2026-08-10
Certificate of Analysis
GHK-CU COA · August 2026
Storage information
Store lyophilized material at -20 °C, protected from light and moisture. Once reconstituted for laboratory work, keep at 2–8 °C and avoid repeated freeze-thaw cycles.
Shipping
Insulated packaging with tracked domestic and international delivery. Import eligibility is the purchaser's responsibility.
Research Use Only
Intended solely for laboratory and in-vitro research by qualified professionals. Not approved for human consumption, veterinary use, or the diagnosis, treatment, cure, or prevention of any disease. Not a drug, supplement, food, or cosmetic.
Product description
Lyophilized GHK-Cu (Copper Peptide) research compound, 100mg per vial, HPLC-verified purity with mass spectrometry identity confirmation. GHK-Cu is a naturally occurring copper-binding tripeptide first identified in human plasma, where its concentration has been observed to decline with age, prompting substantial research interest into its biological roles.
In laboratory studies, GHK-Cu is commonly researched for its potential role in skin repair processes, collagen and elastin production, and wound healing models. Researchers have examined its effects on fibroblast activity and extracellular matrix remodeling in cell culture and animal models. It has also been studied in the context of antioxidant and anti-inflammatory pathways relevant to tissue regeneration research.
Each vial is supplied in lyophilized (freeze-dried) powder form to maintain compound stability during shipping and storage. Once reconstituted with an appropriate diluent, solutions should be stored refrigerated and used within the timeframe recommended by your laboratory's standard protocols. See our Reconstitution Guide for detailed handling instructions.
This product is supplied strictly for laboratory research use only (RUO). It is not a drug, dietary supplement, or cosmetic, and is not intended for human or animal consumption, diagnosis, treatment, cure, or prevention of any disease. Purchasers must be qualified researchers or institutions purchasing this product for legitimate scientific research purposes only, in accordance with our Terms of Service and RUO Disclaimer.
Further reading: See our GHK-Cu research overview for a detailed breakdown of the mechanism and published literature.
Certificate of analysis
| Testing laboratory | Krause Analytical LLC, Austin, TX |
| Lab reference | 210666 |
| Chromatographic purity | 98.9% |
| Quantity vs. label | 105 mg (105.3% of 100 mg claim) |
| Mass spectral match | ID confirmed |
| Method | HPLC-UV/MS |
| Analysis date | 6 August 2026 |
| CAS | 49557-75-7 |
View full certificate and chromatogram Verify with Krause Analytical
Ghk-cu reference information
Vial and presentation
Each Ghk-cu vial is supplied as lyophilized powder at 100mg / vial, sealed and labelled with catalogue code GHK-046. Vials are inspected before release and shipped in insulated packaging.
Purity and testing
Identity and purity are confirmed by third-party HPLC and mass spectrometry, with the result stated as ≥ 99% (HPLC). The full Certificate of Analysis for this lot is viewable on this page.
Storage
Store lyophilized material at -20 °C, protected from light and moisture. Once reconstituted for laboratory work, keep at 2–8 °C and avoid repeated freeze-thaw cycles.
Reconstitution
Reconstitution for laboratory work is performed with bacteriostatic water or another suitable diluent, added slowly against the vial wall and swirled rather than shaken. Record the volume used so concentrations remain traceable. Supplied for research use only; not for human or veterinary use.
Other reference materials
