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

    Mephtetramine

    Aliases: Mtta

    Categories

    Research-chemical
    Mephtetramine structure

    Summary TripSit

    Has a Phenpropylamine backbone like Methylphenidate. Seems barely active past negative physical effects. Only reports that include activity past the prior were mixing it with another substance.

    Effects

    Positive
    • Stimulation
    • Mental/physical stimulation
    Negative
    • Increased heart rate
    • Pupil dilation
    • Insomnia
    • Nausea
    • Vasoconstriction
    • Restlessness
    Neutral
    • Sedation
    • Decreased appetite
    Positive
    • Euphoria
    • Cognitive euphoria
    • Wakefulness
    • Empathy
    Negative
    • Anxiety
    • Confusion
    • Compulsive redosing
    Neutral
    • Time distortion
    • Talkativeness
    • Thought acceleration
    Positive
    • Increased music appreciation
    • Color enhancement
    • Tactile enhancement
    • Brightened colour
    Negative
    • Light sensitivity
    • Appetite suppression
    • Dehydration
    • Disinhibition
    Neutral
    • Dulled perception
    • Drifting

    Helpful Links

    📘 Experience Reports 📖 TripSit 📖 PsychonautWiki