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Melanotan II

The one with the clearest documented harms. Worth reading the risks before anything else.

Not approved anywhere

What it isA synthetic analogue of alpha-melanocyte stimulating hormone.
How it is thought to workNon-selective melanocortin receptor agonist, stimulating melanin production.
What the evidence actually showsNo approved clinical programme. The published human literature is substantially case reports of harm.
Regulatory statusNot approved anywhere. Several national regulators have issued explicit public warnings against it.
DosingNo established or approved dose.
In the catalog as

Risks and cautions

  • Documented case reports of new and changing melanocytic lesions, and of melanoma diagnosed after use.
  • Priapism, nausea, and flushing are commonly reported.
  • Rhabdomyolysis has been reported.
  • Regulators including the UK MHRA have warned the public against it directly.

Sources

Before you act on any of this

This page describes what is known and what is not. It is not a recommendation to use anything, and it is not a protocol. Compounds listed as research chemicals are not approved medicines and are not sold for human use. Talk to a doctor who knows your history.