KPV

10mg59,99 € incl. VAT

A tripeptide (Lys-Pro-Val) from the C-terminal end of alpha-melanocyte-stimulating hormone. Studied in published in vitro and animal models of intestinal and skin inflammatory signalling. Research use only.

In stock

Delivery in 2–5 working days · Free EU shipping over 300 €

📋 View the Certificate of Analysis information

Batch-level quality proof

Every research peptide is supplied as a sealed, clearly labelled vial. Where a production lot has been tested, its Certificate of Analysis information and purity results are published online, not shipped as research paperwork in the parcel.

Sealed vial

Clear label, lot traceability, protective packaging.

Certificate of Analysis per tested lot

Listed report available for batch XD-KP10-PO07. Purity shown: > 99.8%.

RUO boundary

Not for human or veterinary use, no protocol or dosing advice.

When this product is not suitable: Do not order for personal use, clinical use, injection, compounding, resale as a supplement, or any project that requires a specific assay not shown for the relevant batch.

Product specifications

Quantity10mg
Unit1 vial
Purity data>99.8% (batch XD-KP10-PO07)
Salt formAcetate
SequenceLys-Pro-Val
Molecular mass342.4
CAS number67727-97-3
SolubilitySoluble in water

Description

Research Use Only. This material is supplied for in-vitro laboratory research by qualified professionals. It is not a medicine, supplement, cosmetic ingredient or veterinary product, and it is not for human or animal consumption. The research summary below describes published scientific literature; it is not a claim of effect, benefit or suitability for any person.

KPV (Lys-Pro-Val) is a naturally occurring tripeptide, specifically the C-terminal fragment of alpha-melanocyte-stimulating hormone (α-MSH). While α-MSH is known for pigment-related effects, KPV has been studied in published in vitro and animal models of inflammatory signalling, separately from pigmentation pathways. Supplied as lyophilised material for in-vitro laboratory research.

Research context

Published work on KPV has focused on areas such as intestinal inflammation models, inflammatory signaling pathways, tissue repair models, antimicrobial activity, and proposed mechanisms of action.

The product is intended for scientific research and development purposes only. Chemical substances shall not be used as a drug, medicine, active substance, medical aid, cosmetic product, a substance for production of a cosmetic product neither for human consumption that is any food or food supplement or otherwise similarly used on humans or animals. Intended only for in-vitro research, such as Receptor-ligand binding studies, Enzyme activity assays, Cell proliferation assays, Cell signaling assays, Epitope mapping, etc. Do not order for personal use, clinical use, injection, compounding, resale as a supplement, or any project that requires a specific assay not shown for the relevant batch.

Frequently asked questions

What is KPV used for in research?

KPV is a research compound studied in preclinical and in-vitro literature. Peptra Labs supplies it strictly for laboratory research use only, not for human or veterinary use.

Can I buy KPV in Europe from Peptra Labs?

Peptra Labs supplies KPV to European laboratory buyers. Orders contain a sealed, clearly labelled vial, with EU shipping and online Certificate of Analysis information for each lot that has been tested. No physical Certificate of Analysis or research papers are promised inside the parcel.

Does KPV have a Certificate of Analysis?

Where a lot of KPV has been tested, its Certificate of Analysis information is published in the Peptra Labs lab reports archive. Use the online report to review the batch number, HPLC purity data, test method, and source link, then compare the batch information with the vial label. If no report is listed for your lot, none has been published yet.

What purity signals should I check for KPV?

Check the vial label, batch number, available HPLC purity data, Certificate of Analysis source, supplier identity, storage guidance, and the absence of human-use claims. A useful supplier page should make these checks clear instead of relying on generic purity promises.

How is KPV stored in research labs?

Keep KPV sealed, protected from light and stored as stated on the label for long-term laboratory storage. After laboratory preparation for in-vitro work, follow your institution's validated handling procedure.

Human or veterinary use?

No. KPV from Peptra Labs is supplied strictly as laboratory research material and must not be used as a human or veterinary product.

Batch test records

2 test records published for this compound. Check the batch number on your vial against the list below.

XD-KP10-PO07Current lot
Tested
September 8, 2026
Assay
Purity, Endotoxin
Purity
>99.8%
QYA048
Tested
June 1, 2026
Assay
Purity
Purity
99%