KPV 10mg
KPV is an alpha-MSH-derived tripeptide (Lys-Pro-Val) studied in NF-κB and cytokine-signalling research. Supplied as a 10mg lyophilized vial, for in-vitro laboratory research use only.
- CAS Number: 67727-97-3 · MW: ~342.4 g/mol
- Format: Lyophilized powder · 10mg per vial
- Purity: 99% HPLC-verified, COA included
- Shipping: USA same-day (before 2pm CT M-F) · free over $200
Related: KPV Tablets · BPC-157 · KLOW Blend
For laboratory research use only. Not for human or animal consumption. Full details ↓
$ 45.00
Coming soon: pre-orders open. Expected ship date September 15, 2026. Ships in order received once the batch clears third-party testing and the COA is published.
| Quantity | Price | Discount |
|---|---|---|
| 3-5 | $ 40.50 | 10% |
| 6-9 | $ 38.25 | 15% |
| 10+ | $ 36.00 | 20% |
Coming soon: pre-orders open. Expected ship date September 15, 2026. Ships in order received once the batch clears third-party testing and the COA is published.
Description
KPV (Lysine-Proline-Valine) is a synthetic tripeptide supplied by LiveWell Peptides for laboratory research use only. Each vial contains 10mg at 99% purity, HPLC-verified, with CAS number 67727-97-3.
Background
KPV corresponds to residues 11–13 at the C-terminus of alpha-melanocyte-stimulating hormone (alpha-MSH), a 13-residue melanocortin peptide with the full sequence SYSMEHFRWGKPV. The isolated tripeptide is studied as a distinct, smaller research tool rather than the full-length hormone.
Chemical information
- Compound: KPV (Lys-Pro-Val)
- CAS Number: 67727-97-3
- Molecular formula: C16H30N4O4
- Molecular weight: approximately 342.4 g/mol
- Quantity: 10mg per vial
- Form: Lyophilized powder
Studied in
- NF-κB and MAP-kinase signalling pathway research
- Melanocortin-fragment structure-activity comparison studies
- Cytokine signalling research in cell-culture models
- Comparative research against the full-length alpha-MSH sequence
Storage & handling
- Store the lyophilized vial refrigerated at 2–8°C, protected from light and moisture
- Reconstitute with bacteriostatic water; reconstituted material has a shorter storage window
- Follow your laboratory’s standard peptide handling protocol
This product serves strictly in-vitro laboratory and research purposes. It is not a drug, food, or dietary supplement, and does not diagnose, treat, cure, or prevent any disease. Not for human or animal consumption.
Related research compounds
KPV Tablets (250mcg) · BPC-157 · KLOW Blend · Bacteriostatic Water · Certificates of Analysis
Frequently Asked Questions
What is KPV?
KPV is a synthetic tripeptide (Lys-Pro-Val, CAS 67727-97-3) corresponding to the C-terminal fragment of alpha-MSH. Supplied as a lyophilized vial strictly for laboratory research use only.
What is the chemical makeup of KPV?
KPV has the molecular formula C16H30N4O4 and molecular weight ~342.4 g/mol. Full documentation is included with each Certificate of Analysis.
What is the difference between this vial and the KPV tablet format?
This 10mg vial is lyophilized powder requiring reconstitution with bacteriostatic water. The tablet format is pre-measured at 250mcg per tablet and requires no reconstitution.
What purity is included, and is a COA available?
Each batch is 99% pure, HPLC-verified, with a batch-specific Certificate of Analysis published on our COA page.
How should KPV be stored and reconstituted?
Store refrigerated at 2–8°C, protected from light and moisture. Reconstitute with bacteriostatic water; reconstituted material has a shorter storage window.
Is this product intended for human use?
No. Strictly for laboratory research use only. Not a drug, food, or dietary supplement, and not intended for human or animal consumption.
Research Use Only. No therapeutic claims are made or implied.
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