KPV: Peptide Profile
Sequence, molecular data, research status and testing standards for KPV — written for Canadian researchers.
What Is KPV?
KPV is the C-terminal tripeptide (amino acids 11–13) of alpha-melanocyte-stimulating hormone (α-MSH), studied in cellular research models.
What the Research Says About KPV
KPV is studied in cell-culture and animal models for its interactions with inflammatory signalling pathways, particularly in gut and skin tissue models. Human data are minimal.
Peptide Authority summarizes published research for educational purposes only. Nothing here is medical advice or a claim that KPV is safe or effective for any use.
KPV Storage & Handling
Lyophilized (freeze-dried) KPV is most stable frozen at −20°C or colder for long-term storage, or refrigerated at 2–8°C for short periods. Keep vials sealed, dry and away from light, and allow them to reach room temperature before opening to prevent condensation.
What to Look for in a KPV Certificate of Analysis
- HPLC purity of 98–99% or higher, shown as a chromatogram with one dominant peak
- Mass spectrometry with an observed mass matching 342.4 g/mol
- A lot number that matches the label on your vial
- An independent, named laboratory and a recent test date
Learn more in our guide to peptide lab testing and COAs.
Is KPV Legal in Canada?
KPV is not authorized by Health Canada as a drug. It may only be sold in Canada as a research chemical for in-vitro laboratory use — not for human or animal consumption. Read how peptides are regulated in Canada.
KPV FAQs
What is KPV?
KPV is the C-terminal tripeptide (amino acids 11–13) of alpha-melanocyte-stimulating hormone (α-MSH), studied in cellular research models. It is also known as Lys-Pro-Val, α-MSH (11–13).
Is KPV legal in Canada?
KPV is not authorized by Health Canada as a drug, so it cannot legally be sold for human or animal use. In Canada it is sold as a research chemical for in-vitro laboratory use only. This is general information, not legal advice.
Where can I buy KPV in Canada?
Peptide Authority supplies HPLC-tested, lot-coded KPV for research use, now serving Edmonton with Canada-wide shipping coming soon. Wherever you buy, insist on a third-party COA that matches the lot number on your vial.
How should KPV be stored?
Store lyophilized KPV frozen at −20°C for long-term stability or refrigerated at 2–8°C short-term, protected from light and moisture.
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Educational Content & Research Use Only
This profile is for information only and is not medical advice. Products sold by Peptide Authority are for in-vitro laboratory research only and are not for human or animal consumption. See our full disclaimer.