Catalog · Regenerative

KPV

Name: KPV Research Peptide
Brand: Ethos Bio
Price: 39.99 USD
Availability: InStock

CAS 67727-97-3MW 410.51 g/mol≥99.0% Purity

The C-terminal α-MSH tripeptide studied for NF-κB and inflammatory-signaling modulation.

Quantity per vial

Vials

$39.99

Free cold-chain shipping over $200
Signed COA included with every vial
Batch-pinned ordering for protocol continuity

Research Use Only. Sold for research and identification purposes only. Not intended for human dosing, injection, or ingestion.

Mass-Spec Verified

HPLC + LC-MS per batch at Janoshik.

99% Purity Threshold

Below-spec lots are destroyed, not sold.

Cold-Chain 2–8°C

Continuous transit temperature logging.

U.S. cGMP Compounded

Domestic manufacturing, lot traceability.

Mechanism of action

KPV is the C-terminal tripeptide (Lys-Pro-Val) of alpha-melanocyte-stimulating hormone. Research focuses on its inhibition of NF-κB signaling and reduction of pro-inflammatory cytokine expression in cell models.

Notably, studies report anti-inflammatory activity that appears independent of melanocortin receptors, suggesting an intracellular mechanism — a focus of in-vitro inflammation research.

Full research overview, applications & FAQ →

Specifications

Compound name	KPV (α-MSH(11-13))
CAS number	67727-97-3
Sequence / Form	Lys-Pro-Val
Molecular weight	410.51 g/mol
Classification	Regenerative research compound
Purity (HPLC)	≥ 99.0%
Identity verification	LC-MS (Janoshik Analytical)
Appearance	White lyophilized powder
Storage	Lyophilized: 2–8°C, sealed. Long-term: −20°C.
Vial sizes	5 mg · 10 mg
Synthesis method	Solid-phase peptide synthesis (SPPS)

Per-lot certificate of analysis

Every shipment of KPV includes a signed Certificate of Analysis specific to the lot you receive, documenting HPLC purity, LC-MS identity confirmation, water content, and the cold-chain temperature log. Testing is performed by our independent partner, Janoshik Analytical.

View Certificate of Analysis →

Research Use Only — required disclosure

KPV, like all Ethos Bio products, is sold strictly for in-vitro and laboratory research use only. It is not a drug, food, cosmetic, or supplement; not intended for human or veterinary consumption; and not intended for the diagnosis, treatment, cure, mitigation, or prevention of any disease.

Sale is restricted to qualified researchers and institutions, aged 21+. By placing an order you certify the compound will be used solely for laboratory research consistent with 21 CFR § 201.128.

KPV