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    Propylhexedrine

    Aliases: benzedrex, propylhexadrine, hexahdromethamphetamine

    Categories

    stimulant habit-forming common

    Summary

    A relatively common CNS stimulant sold over the counter in benzedrex inhalers.

    ⚠️ AVOID: Other stimulants, it is known to raise heart rate much higher than what is safe.
    ⚠️ Be aware of potency difference between pure HCl substance and cottons.

    Dose Information

    Onset, Duration & After-effects

    • Onset:
      • Insufflated: 5-10 minutes
      • Oral: 5-15 minutes
    • Duration: 4-8 hours
    • After-effects: 1-16 hours

    Studies