← hubDrugs

3 sources

← All substances
🔗 MergedComparePsychonautWikiTripSitPharmacology
Sections

Also known as 2fma

A long-acting stimulant often compared to lisdexamphetamine. Thought to lack some of amphetamine's neurotoxic metabolites. Very functional, and for this reason it is commonly used for studying.

Oral

Route dataTripSit

ThresholdLightCommonStrongHeavy
15–25 mg25–35 mg35–65 mg65 mg+
081.25 mg
LightCommonStrongHeavy
Onset20–60 minutes
Total6–8 hours
After-effects1–24 hours
OnsetCome-upPeakOffset
Plan when to take 2-FMA — see where onset, peak and comedown land on the clock

Source: TripSit — 2-FMA ↗

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