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HPLC Purity Analysis

High-Performance Liquid Chromatography

99.2%purity

Method: RP-HPLC C18|UV 220nm|ACN/H₂O + 0.1% TFA

Healing / Recovery

KPV

Name: KPV
Brand: MiPeptidos
Availability: InStock

CAS: 67727-97-3

Inflammatory bowel disease (IBD) and colitis · Gut inflammation and mucosal repair biology · Skin inflammation and dermatitis

KPV is a C-terminal tripeptide fragment of alpha-melanocyte stimulating hormone (alpha-MSH).

Inflammatory bowel disease (IBD) and colitis
Gut inflammation and mucosal repair biology
Skin inflammation and dermatitis
NF-kB pathway inhibition studies

Research Use Only.

This product is intended for laboratory research purposes only. Not for human consumption. Handle with appropriate safety precautions.

Frequently Bought Together

Bacteriostatic Water

Required for reconstitution

$10.00

BPC 157

Healing / Recovery

$40.00

Starting at

$40.00/vial

In Stock

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Vials1

Earn 400 pts —

✓ ≥99% HPLC|✓ COA Included|✓ Ships Today

≥99% Purity

COA Included

Third-Party Tested

Same-Day Shipping

KPV Brochure

Free download — PDF format

ProtocolsHPLC DataDosingEN + ES

No spam. Unsubscribe anytime.

HPLC Purity Analysis

High-Performance Liquid Chromatography

99.2%purity

Method: RP-HPLC C18|UV 220nm|ACN/H₂O + 0.1% TFA

CoA Included

|HPLC Verified

|GMP Compliant

|Third-Party Tested

|Same-Day Shipping

|Batch Tracked

Specifications

Purity

≥99%

Form

Lyophilized Powder

CAS

67727-97-3

Mol. Weight

342.43 Da

How KPV Works

KPV is a C-terminal tripeptide fragment of alpha-melanocyte stimulating hormone (alpha-MSH). It exerts potent inflammatory-pathway effects by inhibiting NF-kB activation, suppressing pro-inflammatory cytokine production (TNF-alpha, IL-6, IL-1beta), and entering cells to directly interact with inflammatory signaling cascades in the nucleus. Unlike full alpha-MSH, KPV does not bind melanocortin receptors and has no melanogenic activity, making its inflammatory-pathway effects receptor-independent and intracellular.

Research Applications

Inflammatory bowel disease (IBD) and colitis

Gut inflammation and mucosal repair biology

Skin inflammation and dermatitis

NF-kB pathway inhibition studies

inflammatory-pathway peptide research

View Published Research on PubMed →

Pricing

Size	Per Vial	10-Pack
5mg	$40.00	$400.00
10mgBest Value	$50.00	$500.00

10-pack pricing shown. Volume discounts for 50+ vials — contact us.

Certificate of Analysis

MiPeptidos

KPV

PASSES ALL SPECIFICATIONS

Batch NumberHR-KPV-2600115

Date of AnalysisJanuary 18, 2026

Purity (HPLC)99.2%

AppearanceWhite to off-white lyophilized powder

SolubilityFreely soluble in sterile water and bacteriostatic water

Molecular Weight (MS)342.43 Da — Confirmed

Endotoxin (LAL)<0.1 EU/mg

Sterility (USP <71>)Passes USP <71>

Download Full COA (PDF)

This COA is a representative sample. A batch-specific Certificate of Analysis with full HPLC chromatograms and mass spectrometry data is included with every order.

Research Use Only. This product is intended for laboratory research purposes only. Not for human consumption. Handle with appropriate safety precautions.