Also known as 2,5-DIMETHOXY-4-(2-FLUOROETHYL)-AMPHETAMINE
A fluorine-bearing analogue designed as a stand-in for the heavy-atom psychedelics DOB and DOI, intended to carry a positron-emitting fluorine for brain-imaging studies. It was confirmed to be an active material.
Oral
Route dataPiHKAL
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| — | — | 2–3.5 mg | — | —+ |
03.5 mg
LightCommonStrongHeavy
| Total | 12–16 hours |
|---|
Plan when to take DOEF — see where onset, peak and comedown land on the clock
Plan a dose of DOEF
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Fact-sheets from PsychonautWiki. Harm-reduction reference only — not medical advice.