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4-Fluoroethylphenidate

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2 sources

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🔗 MergedCompareTripSitPharmacology

Collated from TripSit, Pharmacology. Where sources differ (e.g. dosing), Compare shows them side by side.

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Also known as 4f-ephTS

A more potent and longer lasting analogue of Ethylphenidate.TS

Oral

Route dataTripSit

ThresholdLightCommonStrongHeavy
5–10 mg10–30 mg30–50 mg—+
050 mg
LightCommonStrongHeavy
Onset10–25 minutes
Total5–6 hours
After-effects1–12 hours
OnsetCome-upPeakOffset
Plan when to take 4-Fluoroethylphenidate — see where onset, peak and comedown land on the clock

Fact-sheets from PsychonautWiki. Harm-reduction reference only — not medical advice.