Home
    Disclaimer

    Dexmethylphenidate

    Aliases: Focalin xr, Dextromethylphenidate, Dexmethylphenidate er, Dexmethylphenidate hcl er, Dexmethylphenidate extended-release, focalin

    Categories

    Stimulant
    Dexmethylphenidate structure

    Summary TripSit

    The psychoactive isomer of methylphenidate, mostly used to treat ADHD. Twice as potent as methylphenidate, and is said to have cleaner psychostimulant effects with fewer side effects.

    Dose Information TripSit

    ROA Light Common Strong Heavy
    Oral 10-20mg 20-30mg 30-40mg 40-50mg+
    Light Common Strong Heavy

    Onset, Duration & After-effects TripSit

    ROA Onset Peak After Effects Total
    Oral 45-90 min 9.0-12.0 hrs 1.0-12.0 hrs 540-0 min

    Tolerance

    Build-up develops over days to weeks of regular use
    Reset 3–7 days for acute; 1–3 weeks for full reset
    Cross-tolerance
    Amphetamine Methamphetamine Lisdexamfetamine 2-FA 2-FMA 3-FA 4-FA 4-FMA

    Effects

    Positive
    • Stimulation
    • Physical euphoria
    • Muscle relaxation
    • Spontaneous tactile sensations
    Negative
    • Increased heart rate
    • Nausea
    • Respiratory depression
    Neutral
    • Sedation
    • Difficulty urinating
    • Spontaneous bodily sensations
    Positive
    • Alertness enhancement
    • Euphoria
    • Cognitive euphoria
    • Anxiety suppression
    Negative
    • Thought deceleration
    • Anxiety
    • Memory suppression
    • Compulsive redosing
    • Dizziness
    Neutral
    • Talkativeness
    Positive
    • Increased libido
    Negative
    • Light sensitivity
    • Disinhibition
    • Dehydration
    • Appetite suppression
    Neutral
    • Internal hallucinations
    • Dulled perception
    • Auditory hallucinations
    • Drifting
    • Auditory distortion

    Helpful Links

    📘 Experience Reports 📖 TripSit 📖 PsychonautWiki