Substances
4-FMA
A stimulant with some empathogenic properties, and analogue of Methamphetamine with similar effects. Reported to be less effective than 2-FMA and related compounds. Little is known about the pharmacological effects of this compound. Not to be confused with 4-FA, which has a different effect profile, despite similar potency.
Harm potential
moderately addictive with a high potential for abuse
Source: PsychonautWiki
Dosage
This dosage information is gathered from users and resources for educational purposes only. It is not a recommendation and should be verified with other sources for accuracy.
oral
light: 25-50mg
common: 50-75mg
strong: 100-125mg
Source: PsychonautWiki
View dosage charts in the KnowDrugs app
Effects
- euphoria
- increased energy / alertness
- decreased need for sleep
- increased sociability
- mood lift
- increased sexuality
- excessive talking
- decreased appetite
- weight loss
- sweating
- disturbed sleep patterns
- bruxism
- visual and auditory hallucinations
- itchiness
- aggressiveness
- moodiness
Source: Tripsit.me
Interactions
View all interactions in the KnowDrugs app
Tolerance
full
develops with prolonged and repeated use
half
3 - 7 days
zero
1 - 2 weeks
Source: PsychonautWiki
