Also known as 4-TM, 4-THIOMESCALINE, 3,5-DIMETHOXY-4-METHYLTHIOPHENETHYLAMINE
Even at a low 20-milligram dose several people had trouble walking and keeping their balance, describing movement as floating and prone to tilting, with occasional appetite loss and a numbing of touch; overall the responses were mixed. Its most striking feature is a roughly tenfold jump in potency over its parent mescaline, achieved simply by swapping a sulfur atom for an oxygen without loss of complexity.
Oral
Route dataPiHKAL
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| — | — | 20–40 mg | — | —+ |
040 mg
LightCommonStrongHeavy
| Total | 10–15 hours |
|---|
Plan when to take TM — see where onset, peak and comedown land on the clock
Plan a dose of TM
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Fact-sheets from PsychonautWiki. Harm-reduction reference only — not medical advice.