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Melanotan 2

peptides · Faster-tanning, less selective MSH analogue

Limited evidence

Melanotan 2 is a cyclic peptide analogue of alpha-MSH, chemically distinct from and less selective than Melanotan 1 -- it also activates receptors involved in appetite, energy use, and sexual function, producing a faster, deeper tan but a broader range of side effects.

⏱️ Timing & dosage for Melanotan 2

Best time to take

Daily or every other day for 1-2 weeks (loading), then 1-2x weekly for maintenance; reduce frequency once desired pigmentation is reached

Suggested dose

0.25-0.5 mg per injection, subQ, starting lower (0.1 mg) to assess tolerance

✅ Benefits of Melanotan 2

  • Produces a deeper, faster tan than Melanotan 1
  • Increases libido and sexual arousal as a secondary effect
  • Some users report appetite suppression as a side benefit

⚠️ Side effects & risks

  • Administered via subQ injection; not FDA-approved, sourced as a research compound -- verify purity/COA
  • Nausea and flushing are common, especially when starting
  • Darkening of existing moles and new mole formation, more pronounced than with Melanotan 1 -- monitor skin changes and stop if anything new or changing appears
  • Spontaneous, unwanted erections are a known side effect in men
  • Not for use with uncontrolled hypertension or cardiovascular disease

Track Melanotan 2 in your daily stack

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⚕️ Medical Disclaimer: Nothing on Stack Ritual constitutes medical advice. The information provided is for educational purposes only. Always consult your doctor or a qualified healthcare provider before beginning, changing, or stopping any vitamin, supplement, or wellness regimen.