Melanotan I is a linear alpha-MSH analog run off-label almost exclusively for cosmetic tanning and sun protection, yet the captured community corpus is thin: just five reports, all positive but held at only medium confidence. Those five anecdotes offer no reliable guidance on dose, timing, or cycling, and specific protocol details remain entirely undocumented in community discussion. The central tradeoff is that the off-label evidence base is substantially thinner than the online discourse suggests, with most exploratory indications still lacking posted results.

Research Evidence
Evidence shape
Melanotan I has high-tier evidence specifically for erythropoietic protoporphyria, with the strongest trials among the six studies targeting that indication. The full map lists eighteen distinct conditions, yet posted results appear in only one area, supported by seven blinded trials with results and five distinct sponsors. The remaining sixteen indications are thin or exploratory, plus one animal-only track, and twelve are single-trial entries, leaving most of the map without replication.
Anecdotal efficacy
Side effects
Clinical research side effects
Anecdotal side effects
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Dosing & Protocol
How Melanotan I is dosed across research, clinician, and community sources — each evidence tier kept separate so the dose range, frequency, timing, and cycling stay visible without flattening different levels of evidence.
20 completed trials identified; trial dosing not reliably extracted from registry data.
No structured protocol details captured for this tier yet.
Community reports mention use for skin tanning and pigmentation, however, specific dosing details regarding amounts, frequency, or route were not available in the reported cases.
Peptide Deep Dive
Peptide Deep Dive is not projected for this peptide yet.
Regulatory safety notes
Peptide feedback
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