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Substances›Psychedelics›Substituted tryptamines

4-HO-MPT

4-hydroxy-N-methyl-N-propyltryptamine

Article History Evidence Notice Archive

No identification data available for this substance yet.

History|EvidenceLast updated Jun 4, 2026Report an issue

educational reference only — not medical advice.privacy terms content policy methodology contact© 2026

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Link graph as of Oct 5, 2026

1 substance

MPT