ML-SYS / 2026.07NON-CLINICAL RESEARCH MATERIALSORIGIN DECLARED BY LOT

← Compound index

RM-MCS / Melanocortin signalling

Melanotan I

Also known as: Afamelanotide · NDP-alpha-MSH

Approved comparator existsEvidence grade A: Approved comparator exists

Grade describes the published research on the molecule. It is not a quality score, a safety score, or a release state.

What this is

An alpha-MSH analog. Afamelanotide is the active in an FDA-approved subcutaneous implant for a narrow indication.

Evidence position

Grade A. The approved product is a 16 mg implant — a lyophilised vial is a materially different presentation. No pigmentation, tanning or photoprotection claim is supportable.

What the record does not establish

Published research about a molecule is not a test of any particular vial. Identity, purity, strength and microbiological quality are established by lot-level analytical records tied to a matched sample — not by the literature, and not by the presence of an approved comparator.

Where a lot-level record exists it is published on the evidence page and linked from the product. Where it does not exist, the record says so.

Sources

External database index

LIVE DATABASE INDEX / SEPARATE FROM CURATED EVIDENCE

Records below come directly from public scientific databases. They help find relevant material, but do not affect the evidence grade until they are matched to the molecule and added to the curated source list.

PUBMED / FOUND RECORDS

  1. [Undesirable pigmentation].Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete / 2015 OctPMID 26315100 / DOI 10.1007/s00105-015-3671-4
  2. Use of melanotan I and II in the general population.BMJ (Clinical research ed.) / 2009 Feb 17PMID 19224885 / DOI 10.1136/bmj.b566
  3. Discovery and development of novel melanogenic drugs. Melanotan-I and -II.Pharmaceutical biotechnology / 1998PMID 9760697 / DOI 10.1007/0-306-47384-4_25
  4. A glimpse into the underground market of melanotan.Dermatology online journal / 2018 May 15PMID 30142729
  5. Risks of unregulated use of alpha-melanocyte-stimulating hormone analogues: a review.International journal of dermatology / 2017 OctPMID 28266027 / DOI 10.1111/ijd.13585

Related compounds