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2-FMAInfo
SummaryA 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.
DoseOral Light: 15-25mg Common: 25-35mg Strong: 35-65mg Heavy: 65-80mg+
NOTE: Sensitivity varies from
person-to-person and with usage factors. Higher doses can often result in long crashes and sleepless nights. Always start low and titrate slowly.
Onset20-60 minutes
Duration6-8 hours
Aliases2fma
MarquisLight yellow
Categoriesstimulant
research-chemical
habit-forming
After-effects1-24 hours.