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Alpha-MSH-derived tripeptide fragment

KPV

Lys-Pro-Val

A three-amino-acid fragment associated with alpha-melanocyte-stimulating hormone research and promoted for inflammatory and wound-healing uses.

01

Licensed use — if any

No authorised human therapeutic indication is established. FDA's 2026 review covered nominated KPV bulk substances for wound-healing and inflammatory conditions.

02

Research interest

Preclinical inflammatory signalling, epithelial biology and wound-healing models.

Evidence lens

Known does not mean proven for everything.

The strongest claim on the page should never be stronger than the strongest source behind it.

What we can say
  • The mechanistic and animal literature creates hypotheses, not a proven human treatment.
  • FDA reported that it had not identified human exposure data for KPV drug products.
  • The proposed human safety profile is therefore not established.
What remains unknown
  • Human pharmacokinetics and clinically meaningful efficacy.
  • Long-term toxicity and immunogenicity.
  • Safe formulation, route and interaction profile.
Risk and caution
  • FDA says important human safety information is missing.
  • Peptide identity and impurity risks remain when material is not regulated.
  • Inflammatory symptoms can signal conditions requiring diagnosis rather than self-treatment.

Regulatory snapshot

Jurisdiction and context matter.

UK

Not presented as a UK-authorised medicine. Verify classification and claims with MHRA advice.

US

Not FDA approved; reviewed by FDA in 2026 as a nominated compounding bulk substance.

Tested sport

Athletes should verify current WADA and Global DRO status; unapproved status can itself be relevant under S0.

Primary sources

Open the record.

Statuses change. Always check the current regulator, product label, trial record and anti-doping list.

  1. 01FDA · July 2026 compounding advisory meeting
  2. 02FDA · peptide compounding safety risks
  3. 03WADA · 2026 Prohibited List
This is not medical advice.

Do not start, stop or source a medicine based on this page. Speak to a qualified healthcare professional and use regulated supply routes. Call 999 in an emergency or NHS 111 for urgent advice.

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