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2-FMA

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Class
Dose
Duration

3 sources

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StimulantAmphetamineSubstituted amphetamines

Also known as 2-FMA

Addiction potential
moderately addictive with a high potential for abuse
Toxicity
exact toxic dosage is unknown
Tolerance
full tolerance develops with prolonged and repeated use; half after 3 - 7 days; baseline after 1 - 2 weeks
Cross-tolerance
dopamine, stimulant

Insufflated

Route dataPsychonautWiki

Dose
WeakerStronger
ThresholdLightCommonStrongHeavy
5 mg5–15 mg15–30 mg30–50 mg50 mg+
062.5 mg
LightCommonStrongHeavy
Duration
ShorterLonger
Onset20–40 minutes
Come-up10–20 minutes
Peak1–3 hours
Offset1.5–3 hours
Total4–6 hours
After-effects2–4 hours
OnsetCome-upPeakOffset

Oral

Route dataPsychonautWiki

Dose
WeakerStronger
ThresholdLightCommonStrongHeavy
5 mg5–15 mg15–30 mg30–50 mg50 mg+
062.5 mg
LightCommonStrongHeavy
Duration
ShorterLonger
Onset30–60 minutes
Come-up15–40 minutes
Peak2.5–4 hours
Offset2–3 hours
Total7–9 hours
After-effects4–12 hours
OnsetCome-upPeakOffset

Dangerous interactions

TramadolaMTMAOIs
Plan when to take 2-FMA — see where onset, peak and comedown land on the clock

Source: PsychonautWiki — 2-FMA ↗

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