4-Fluoroethylphenidate
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Also known as 4f-eph, 4-feph
A more potent and longer lasting analogue of Ethylphenidate.
Oral
Route dataTripSit
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| — | 5–10 mg | 10–30 mg | 30–50 mg | —+ |
050 mg
LightCommonStrongHeavy
| Onset | 10–25 minutes |
|---|---|
| Total | 5–6 hours |
| After-effects | 1–12 hours |
OnsetCome-upPeakOffset
Plan when to take 4-Fluoroethylphenidate — see where onset, peak and comedown land on the clock
Plan a dose of 4-Fluoroethylphenidate
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