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Legality · Mephedrone (4-MMC)

Is Mephedrone (4-MMC) legal in Iran?

Confirmed against a primary sourceVerified July 14, 2026
Legal status
Controlled — TREATY-floor. Mephedrone is captured by Iran's psychotropics schedule incorporating the 1971 Convention, under which Iran has scheduled synthetic cathinones. Capital reach is left to confirmation: the 2017 Anti-Narcotics Law amendment restricts death to large quantities of specifically enumerated drugs (heroin, cocaine, meth, morphine) and mephedrone is not among them (lean below-tier).
Consequences if caught
Controlled substance: heavy penalties; capital reserved for enumerated drugs, not mephedrone. High risk.
If prescribed or medical
Controlled psychotropic with no recognised medical use and no lawful prescription route.
Documentation
No licit personal-import route for a controlled substance.
Primary source