4-FPP
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2 sources
A piperazine derivative that has been reported to have mild pyschedelic effects, and also empathogen qualities. It has been sold in many branded legal highs.
Oral
Route dataTripSit
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| — | 20–40 mg | 40–80 mg | 80–150 mg | —+ |
0150 mg
LightCommonStrongHeavy
| Onset | 15–45 minutes |
|---|---|
| Total | 4–8 hours |
OnsetCome-upPeakOffset
Plan when to take 4-FPP — see where onset, peak and comedown land on the clock
Plan a dose of 4-FPP
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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 — 4-FPP ↗
Fact-sheets from PsychonautWiki. Harm-reduction reference only — not medical advice.