4-Fluoroethylphenidate
Aliases: 4f-eph, 4-feph
Categories
stimulant
research-chemical
habit-forming
tentative
Summary
A more potent and longer lasting analogue of Ethylphenidate.
Dose Information
Onset, Duration & After-effects
- Onset:
10-25 minutes
- Duration:
5-6 hours
- After-effects:
1-12 hours