GHK-Cu vs KPV · Technical comparisons
Laboratory calculation tool. Products for research only, not for human consumption
Comparison of identity, signalling models and documentation. The cited studies do not verify store materials or their stability.
| Technical comparisons | GHK-Cu | KPV |
|---|---|---|
| Structure | Tripeptide-copper complex. | C-terminal tripeptide of α-MSH: Lys-Pro-Val. |
| Sequence | Pending verification | Lys-pro-val |
| Molecular formula | C14H23CuN6O4+ | C16H30N4O4 |
| Molecular mass | 402.92 g/mol | 342.43 g/mol |
| CAS | 89030-95-5 | 67727-97-3 |
| Form | Lyophilised | Lyophilised |
| Mechanism in research models | Expression of integrins and p63 in keratinocyte cultures. | Uptake by PepT1 and NF-κB signaling in cell models. |
| Stability | Pending verification: no validated batch storage conditions are available in the repository. | Pending verification: no validated batch storage conditions are available in the repository. |
| Formats | 50mg/100mg | 10mg |
| Price per vial · VAT included | 50 mg: €40.99 / 100 mg: €50.99 | 10 mg: €52.90 |
Temperature and stability depend on formulation, diluent and batch. Request the supplier specification; no expiry is assigned without validation.
Sources
Identity data comes from PubChem or the supplier catalogue, as indicated by the source. It does not analytically validate the batch. Purity is taken only from the linked report.
GHK-Cu
Technical glossary| Formats | Lot / Sample Reference | COA Purity of lot/sample |
|---|---|---|
| 50 mg | Batch: 2026 | See COA (PDF) · 210952 99,815 % |
| 100 mg | Pending verification | Batch COA in preparation |
The GHK-Cu 50 mg report states 71.02 mg. The difference from nominal content needs clarification with the supplier.
Results relate to the analysed sample. Check it matches the received vial; publication does not establish authenticity, stock or independent verification.
KPV
Technical glossary| Formats | Lot / Sample Reference | COA Purity of lot/sample |
|---|---|---|
| 10mg | Pending verification | Batch COA in preparation |
Results relate to the analysed sample. Check it matches the received vial; publication does not establish authenticity, stock or independent verification.
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