Melanotan I
Also known as · MT-1 · Afamelanotide
to clear
How a single dose clears, assuming first-order elimination. The half-life is the biggest driver of how often you dose — start a cycle to see your own cumulative concentration curve.
A selective MC1 melanocortin agonist for tanning and photoprotection, with fewer libido/nausea effects than MT-2. Approved (Scenesse) for a rare photodermatosis.
Selective MC1-receptor agonism stimulating melanin (eumelanin) production.
0.5–1 mg subQ daily to build a tan, then maintenance.
Reconstituted: refrigerated, ~30 days.
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