Description
GHK-Cu and KPV blend overview
This blend combines the copper-binding tripeptide GHK-Cu (50mg) with KPV (20mg), the C-terminal tripeptide of alpha-MSH. It is used in laboratory research on copper peptides and inflammatory signalling.
Protides Health lists GHK-Cu & KPV Blend in GHK-Cu 50mg / KPV 20mg for laboratory research. The specification table below sets out the contents, molecular data and storage conditions, and the certificate of analysis is shown in the image gallery or linked in the product summary. You can compare related compounds in our copper peptides collection.
GHK-Cu & KPV Blend Peptide Specifications
| Property | Details |
|---|---|
| Product Contents | GHK-Cu / KPV Blend Lyophilized Powder (99% purity) in 3mL vial. Contains GHK-Cu (50mg) and KPV (20mg). |
| Available Sizes | GHK-Cu 50mg / KPV 20mg |
| Peptide Type | Dual-peptide blend: copper(II)-binding tripeptide (GHK-Cu) and alpha-MSH C-terminal tripeptide fragment (KPV) |
| Purity | 99% (HPLC-MS verified, third-party tested) |
| Molecular Formula | GHK-Cu: C14H24CuN6O4 | KPV: C16H30N4O4 |
| Molecular Weight | GHK-Cu: 403.93 g/mol | KPV: 342.43 g/mol |
| Sequence | GHK-Cu: Gly-His-Lys | KPV: Lys-Pro-Val |
| CAS Number | GHK-Cu: 49557-75-7 | KPV: 67727-97-3 |
| CID | GHK-Cu: 378611 | KPV: 125672 |
| Synonyms | GHK-Cu / KPV Blend, GHK-Cu KPV, Copper Peptide KPV, GHK-Cu: Copper Tripeptide-1, KPV: Lys-Pro-Val, alpha-MSH (11-13) |
| Appearance | Blue to blue-violet lyophilized powder in sealed glass vial |
| Storage | Store at ≤6°C, sealed, away from heat, light, and moisture. |
| Solubility | Soluble in water |
GHK-Cu and KPV blend chemical structure
Two- and three-dimensional structures, identifiers and literature references are available from the U.S. National Library of Medicine’s PubChem database: GHK-Cu: PubChem CID 378611 | KPV: PubChem CID 125672.
Legal Disclaimer: GHK-Cu & KPV Blend is sold by Protides Health, an independent retailer that is not affiliated with Protide Health, for laboratory research purposes only. This product is not approved by the FDA for human consumption, medical use, or veterinary use. By completing a purchase, you verify that you are a qualified researcher and must comply with applicable local, state, and federal regulations. Please review our Research Use Policy before purchasing.






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