MDA
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A stimulant and empathogen. Similar to MDMA but typically produces more visuals than MDMA. Known to be more neurotoxic than MDMA, and is a minor metabolite of MDMA. Duration and onset similar to MDMA. The common Marquis reagent test cannot differentiate MDA and MDMA.
Oral
Route dataTripSit
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| — | 30–40 mg | 40–80 mg | 80–120 mg | 120 mg+ |
0150 mg
LightCommonStrongHeavy
| Onset | 20–90 minutes |
|---|---|
| Total | 2–5 hours |
| After-effects | 1–12 hours |
OnsetCome-upPeakOffset
Plan when to take MDA — see where onset, peak and comedown land on the clock
Plan a dose of MDA
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Logging a dose needs somewhere to keep it. Start a free session — no signup; it and everything in it expire in 7 days.
Source: TripSit — MDA ↗
Fact-sheets from PsychonautWiki. Harm-reduction reference only — not medical advice.