4-MPM
Discover related
2 sources
Also known as 4-mpm, 4-methylphenmetrazine
4-Methylphenmetrazine is an empathogen of the phenylmorpholine class that seems to have a very rapid tolerance build up.
Insufflated
Route dataTripSit
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| — | 5–10 mg | 10–20 mg | 20–25 mg | —+ |
025 mg
LightCommonStrongHeavy
| After-effects | 1–8 hours |
|---|
Oral
Route dataTripSit
| Threshold | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| — | 5–15 mg | 15–25 mg | 25–40 mg | —+ |
040 mg
LightCommonStrongHeavy
| After-effects | 1–8 hours |
|---|
Source: TripSit — 4-MPM ↗
Fact-sheets from PsychonautWiki. Harm-reduction reference only — not medical advice.