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The Longevity Archive
All compounds by legal status

Legal status by country

Is Melanotan II legal?

MelanocortinEvidence: Preliminary

How Melanotan IIis classified in the United States, United Kingdom, Australia and Canada, side by side. Each country has its own page with a direct answer, the regulator's approval status and what the classification means in practice.

CountryStatusClassificationNoteDetail
United StatesFDANot approvedNot approved; sale flagged by FDAIs Melanotan II legal in the United States?
United KingdomMHRANot approvedNot licensed; MHRA has warned against useIs Melanotan II legal in the United Kingdom?
AustraliaTGANot approvedProhibited for supply (TGA)Is Melanotan II legal in Australia?
CanadaHealth CanadaNot approvedNot approvedIs Melanotan II legal in Canada?

US FDA status: Not approved; flagged by regulators. Reviewed Sep 2026.

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General information current as of Sep 2026, not legal advice. Classifications change; confirm with the regulator or a lawyer for a specific situation. Educational use only. This database summarizes published research. It is not medical advice and contains no dosing protocols or recommendations for personal use. The Longevity Archive has no vendor relationships.