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    🧪 This is a research chemical with limited data on its long-term health effects, toxicity profile, and safe dosage ranges.

    3-FEA

    Categories

    Stimulant Research-chemical
    3-FEA structure

    Summary TheDrug.Wiki TripSit PsychonautWiki

    3-FEA is sold as a research chemical with variable purity and no quality control. It produces predominantly serotonergic effects with paradoxical sedation alongside stimulation. Users report significant pupil dilation, empathogenic warmth similar to MDMA, and potential cardiotoxicity from 5-HT2B agonism with frequent use. Doses above 120 mg increase risks of nausea, bruxism, and insomnia. Analytical differentiation from 3-FA and 4-FA requires advanced techniques like Raman spectroscopy or LC-MS/MS.

    Dose Information TheDrug.Wiki TripSit PsychonautWiki

    ROA Light Common Strong Heavy
    Oral 20-35mg 35-70mg 70-90mg 90mg+
    Insufflated 20-35mg 35-60mg 50-60mg 60mg+
    Light Common Strong Heavy

    Onset, Duration & After-effects TheDrug.Wiki TripSit PsychonautWiki

    ROA Onset Comeup Peak Offset After Effects Total
    Oral 20-60 min 30-60 min 1.5-2.5 hrs 2-3 hrs 6-12 hrs 240-0 min
    Insufflated 5-15 min 5-10 min 30-60 min 30-60 min 1-3 hrs 240-0 min

    Tolerance

    Build-up develops over days to weeks of regular use
    Reset 3–7 days for acute; 1–3 weeks for full reset

    Effects TheDrug.Wiki PsychonautWiki

    Positive
    • Physical Euphoria
    • Stimulation
    Negative
    • Pupil Dilation
    • Teeth Grinding
    • Increased Heart Rate
    • Headache
    • Vasoconstriction
    • Temperature regulation suppression
    • Increased blood pressure
    • Increased perspiration
    • Abnormal heartbeat
    • Diarrhea
    • Dry mouth
    Neutral
    • Sedation
    • Spontaneous Bodily Sensations
    • Difficulty urinating
    Positive
    • Empathy, Affection, and Sociability Enhancement
    • Cognitive Euphoria
    • Anxiety Suppression
    • Motivation Enhancement
    • Wakefulness
    • Immersion intensification
    Negative
    • Compulsive Redosing
    • Depression
    • Anxiety
    • Irritability
    • Thought deceleration
    • Cognitive fatigue
    • Motivation depression
    Neutral
    • Thought Acceleration
    • Time Distortion
    • Ego inflation
    Positive
    • Tactile Enhancement
    • Increased Music Appreciation
    • Increased libido
    • Increased music appreciation
    • Tactile enhancement
    Negative
    • Disinhibition
    • Dehydration
    • Appetite Suppression
    Neutral
    • Perception of bodily heaviness
    • Tactile intensification

    Combinations TripSit

    Helpful Links

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