Synthetic Research Material
Defined synthetic material supplied for controlled laboratory research, analytical testing, and in vitro study design.

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KPV is a synthetic tripeptide composed of three amino acids (Lysine-Proline-Valine), corresponding to the C-terminal sequence of α-melanocyte-stimulating hormone (α-MSH). It is referenced in research literature on inflammatory pathway signaling, melanocortin receptor system models, and immune-pathway research. Each Perplexa lot is independently HPLC-verified at ≥99% purity with identity confirmed by mass spectrometry. The lot-specific Certificate of Analysis is published on this product page before the lot ships. This material is supplied for in vitro research only. It is not a drug, supplement, food, or cosmetic, and is not for human or veterinary consumption.
Lab Verified
Every batch is independently tested by an ISO/IEC 17025 accredited laboratory.
View the actual results for the current batch below.
No in-house testing.
Globally recognized standard.
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Purity by HPLC
Lab report will appear when available
Purity
HPLC (spec ≥99%)
Identity
LC-MS
Heavy Metals
ICP-MS
Sterility
USP <71>
Endotoxin
USP <85>
Fentanyl Screen
Immunoassay
Results shown are specific to the batch currently associated with this product.
Perplexa Labs is committed to transparency, quality, and scientific integrity. Every batch is tested by independent third-party laboratories to ensure purity, identity, and safety for research use.
KPV is a synthetic tripeptide composed of three amino acids (Lysine-Proline-Valine), corresponding to the C-terminal sequence of α-melanocyte-stimulating hormone (α-MSH). It is referenced in research literature on inflammatory pathway signaling, melanocortin receptor system models, and immune-pathway research.
Each Perplexa lot is independently HPLC-verified at ≥99% purity with identity confirmed by mass spectrometry. The lot-specific Certificate of Analysis is published on this product page before the lot ships.
This material is supplied for in vitro research only. It is not a drug, supplement, food, or cosmetic, and is not for human or veterinary consumption.

KPV
$42.99
This website sells research chemicals and laboratory materials intended strictly for in vitro research use by qualified professionals.
Products are not for human or animal consumption, and are not drugs, supplements, foods, or cosmetics. You must be 21 years of age or older to enter.