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KPV

Also known as α-MSH(11-13) · Alpha-MSH fragment

Anti-inflammatory α-MSH tripeptide fragment studied in cell and animal models for NF-κB inhibition.

Tier Cmed–high riskintermediate
Tier C
Evidence
2-4 week burst
Protocol
med–high
Risk
topical
Route

Not Approved

This substance is not approved by any major regulatory body for human therapeutic use. All information is derived from preclinical research, limited clinical studies, or off-label contexts.

Evidence visual

KPV evidence and risk matrix

intermediate researcher fit

Evidence

Tier C

Risk

med high

Regulatory

not approved

WADA

none

FDA

unknown

Route

topical

Mixed evidence profile. Useful for comparison, not a standalone protocol decision.

Overview

KPV is a tripeptide fragment of α-MSH (residues 11-13) with reported anti-inflammatory effects. Studies show inhibition of NF-κB signaling in cell models. Evidence is primarily in vitro and animal model; dosing varies widely. Limited direct human data. Used in dermatitis/inflammation and skin/gut inflammation research contexts.

Decision path

Where KPV fits in the research path.

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3 related goals
  1. 01

    Read evidence

  2. 02

    Check risk

  3. 03

    Compare options

  4. 04

    Build plan

Peptide research path

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Research Details

Mechanism of Action

Anti-inflammatory effects via inhibition of NF-κB signaling (cell models).

Administration Routes

topical, subcutaneous

Study Dose Range

In vitro and animal models; dosing varies widely.

Expected Effects

Preclinical anti-inflammatory effects; skin/gut inflammation research.

Dosing Timeline

Cell signaling endpoints are acute; clinical translation unknown.

Contraindications

No data.

Adverse Effects

Limited direct human data.

Interaction Notes

Unknown.

Cost at a glance

Typical cycle cost

$31.99

Estimated monthly

$42.66

Protocol style

2-4 week burst

Short burst

Estimate confidence

High confidence

Assumes roughly 4 mg8 mg per cycle, using 2 tracked affiliated listings.

Short anti-inflammatory runs fit the evidence better than a standard monthly cycle.

Frequently Compared

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BPC-157

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TB-500

Tier C

Melanotan I

Tier A

Information provided for educational and research reference only. Not medical advice. Not for diagnosing, treating, curing, or preventing disease. Products referenced are labeled Research Use Only (RUO) by vendors; not for human or veterinary use.

Sources and review notes

  1. Certain Bulk Drug Substances for Use in Compounding that May Present Significant Safety Risks - U.S. Food and Drug Administration - accessed 2026-05-15

    Used for FDA compounding-risk context and peptide safety flags.

  2. The Prohibited List - World Anti-Doping Agency - accessed 2026-05-15

    Used for athlete-facing WADA risk and peptide-class restrictions.

  3. Peptide therapeutics: current status and future directions - PubMed / Nature Reviews Drug Discovery - accessed 2026-05-15

    Used for broad peptide-therapeutics background and evidence framing.

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