Research / Unapproved

Melanotan I: Research Status and Compound Overview

Molecular formulaC78H111N21O19
Molecular weight1646.8 g/mol
Registered trials0
PubChem CID16197727

Melanotan I is sometimes discussed online in the context of skin pigmentation, but its regulatory and research status is often misunderstood. This overview sticks to what is verifiable about the compound itself.

Key takeaways

  • Melanotan I has no FDA-approved label, brand name, or approved indication.
  • It is classified here as an unapproved research compound.
  • No clinical trials for melanotan i are currently registered.
  • Its molecular formula is C78H111N21O19, with a molecular weight of about 1646.8 g/mol.
  • Public chemical data for melanotan i is catalogued under PubChem CID 16197727.

What melanotan i is

Melanotan I is a synthetic peptide identified by the molecular formula C78H111N21O19 and a molecular weight near 1646.8 g/mol. It has not been evaluated or approved by any drug regulatory agency, and no official prescribing label exists for it. Because there is no approved label, there is no verified mechanism of action or drug classification to report here.

Trial footprint

There are no clinical trials for melanotan i currently registered in the reviewed database. This means there is no available count of studies, no phase information, and no trial status to summarize. Readers should not interpret the absence of trials as evidence of safety or effectiveness in either direction.

FAQ

Is melanotan i FDA-approved?
No. Melanotan I has no FDA-approved label, brand name, or approved medical use. It is categorized as an unapproved research compound.
Are there clinical trials studying melanotan i?
Based on current registry data, there are no clinical trials registered for melanotan i. This means there is no phase or outcome information available to review.
What is the chemical identity of melanotan i?
Melanotan I is a synthetic peptide with the molecular formula C78H111N21O19 and a molecular weight of approximately 1646.8 g/mol. It is catalogued in public chemical databases under PubChem CID 16197727.
Is there safety data available for melanotan i?
No adverse event report data or side effect information was available in the reviewed sources for melanotan i. This absence of data does not indicate the compound is safe.
What does 'unapproved research compound' mean for melanotan i?
It means melanotan i has not gone through regulatory review or approval for any medical use. Its availability and use fall outside the framework that governs approved pharmaceuticals.
This page is an editorial information resource. It does not sell, prescribe, or recommend any medication. Content is editorial information, not medical advice. Talk to your doctor before any treatment decision.

Sources: PubChem CID 16197727 ClinicalTrials.gov registry search

Updated 2026-09-19