Also known as 2,3,5-TRIMETHOXYAMPHETAMINE
Knowledge rests on a single human trial conducted in South America with the last available material, from which a published potency of about four times mescaline was derived. The author stresses the compound must be remade and properly re-evaluated before any confidence is warranted.
Oral
Route dataPiHKAL
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| — | — | 80–80 mg | — | —+ |
080 mg
LightCommonStrongHeavy
| Total | 6–6 hours |
|---|
Plan when to take TMA-4 — see where onset, peak and comedown land on the clock
Plan a dose of TMA-4
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Fact-sheets from PsychonautWiki. Harm-reduction reference only — not medical advice.