KPV
Healing Peptide
KPV is the C-terminal tripeptide of alpha-MSH (Lys-Pro-Val), studied in preclinical and in vitro models for NF-κB signaling reported to occur independently of melanocortin receptor binding — a focus of laboratory research into inflammatory signaling and intestinal epithelial biology.
Dosage
In stock, ready to ship
KPV 10 mg is supplied as a single-use lyophilized vial containing KPV peptide, sealed and light-protected to preserve peptide integrity during shipping and storage. Each vial carries a lot-specific label for batch traceability against its Certificate of Analysis. KPV — also written H-Lys-Pro-Val-OH or Lys-Pro-Val — is the three-amino-acid C-terminal fragment of alpha-melanocyte-stimulating hormone (α-MSH), corresponding to residues 11–13 of the parent hormone. Its molecular formula is C₁₆H₃₀N₄O₄, with a molecular weight of approximately 342.43 g/mol, CAS number 67727-97-3, and PubChem CID 125672. This product is supplied for laboratory research use only.
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Frequently Asked Questions
Find answers to common questions about this product, storage, and testing standards.
KPV is a synthetic tripeptide with the sequence Lys-Pro-Val, corresponding to the C-terminal fragment (residues 11–13) of alpha-melanocyte-stimulating hormone (α-MSH). It is supplied here as a research reagent, not a drug or supplement.
KPV is studied for its reported ability to inhibit NF-κB signaling in cellular and animal models, independent of melanocortin receptor binding, with a focus on intestinal epithelial and inflammatory-signaling research. All available evidence comes from in vitro and animal studies — see the Research Focus & Mechanism tab for detail.
KPV (Lys-Pro-Val) has the molecular formula C16H30N4O4, a molecular weight of approximately 342.43 g/mol, CAS number 67727-97-3, and PubChem CID 125672.
Yes. KPV is composed of three amino acids — lysine, proline, and valine — in that sequence.
Yes. Every batch is third-party tested and a COA matching the lot number on your vial is available for download from your account after purchase.
The COA reports the batch number, purity result (HPLC), and analysis date for the specific lot shipped. It confirms the material's identity and purity as tested — it does not establish safety or efficacy for any application.
Store the lyophilized vial in a freezer at -20°C, protected from light. Once reconstituted, keep refrigerated at 2-8°C and use within the timeframe noted on the Certificate of Analysis.
No. Published research on KPV consists of in vitro and animal studies. No controlled human clinical trials have been published, and there is no established human dosing, safety, or efficacy data.
No. This product is distributed exclusively for qualified laboratory research use. It is not an FDA-approved drug, dietary supplement, food, or cosmetic, and is not intended for human or animal consumption, diagnostic use, or therapeutic use of any kind.
There is no minimum order quantity. Bulk pricing is available on select bundles for qualified research institutions — contact us for details.