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Community harm-reduction information. Not medical advice. Content is available under the CC BY-SA 4.0 license.

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4-MPM

4-Methylphenmetrazine

mephenmetrazine, PAL-747

Psychoactive Class

Stimulant Entactogen

Chemical Class

Phenylmorpholine (substituted)

Contents

Dosage & Duration

Dosage

Threshold~5 mg

Light5-10 mg

Moderate10-20 mg

Strong20-25 mg

Heavy25+ mg

Reagent Testing

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Pharmacology

Pharmacodynamics

Sources

Bluelight thread: Novel stimulant 4-MPMhttps://www.bluelight.org/community/threads/novel-stimulant-4-methylphenmetrazine-4-mpm.742586/
Bluelight: user report (insufflated ≈100 mg)https://www.bluelight.org/community/threads/novel-stimulant-4-methylphenmetrazine-4-mpm.742586/page-2
PiHKAL.info: 4-MPM chemical datahttps://isomerdesign.com/PiHKAL/explore.php?domain=tk&id=1106
Wikipediahttps://en.wikipedia.org/wiki/4-Methylphenmetrazine
Wikipedia: Monoamine releasing agent tablehttps://en.wikipedia.org/wiki/Monoamine_releasing_agent

Further Reading

Drugs-Forum: 4-MPM experience report (highganja99)https://drugs-forum.com/threads/4-methylphenmetrazine-4-mpm.283838/
McLaughlin et al. 2018 Drug Test Analhttps://pubmed.ncbi.nlm.nih.gov/29673128/
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McLaughlin et al. 2018 Drug Testing and Analysishttps://doi.org/10.1002/dta.2396

14 sources cited