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

    5-MeO-PYR-T

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    5-MeO-PYR-T structure

    Summary TripSit

    A very odd acting tryptamine, that is very potent. With doses as low as 3mg vapourised causing complete blocks of memory loss.

    Perspectives

    “This stuff is an absolute poison. Within minutes I noticed what can only be called ear-ringing without any ear-ringing. Intense tinnitus with no sound, most uncomfortable. There were two waves of nausea and vomiting of yellow bilious stuff, with thick mucus for saliva. I can’t think straightβ€”muddled. I can’t get answers to questions because I simply cannot form the questions. Eyes closed to music gave no images, but the music sounded OK. Recovery was quite rapid, and I was together again in a few hours. Never again.”

    Dose Information TripSit

    ROA Light Common Strong Heavy
    Oral 0.5-1mg 1-1.5mg 1.5-2mg 2mg+
    Vapourized 0.5-1.5mg 1.5-2mg 2-3mg 3mg+
    Light Common Strong Heavy

    Onset, Duration & After-effects TripSit

    ROA Onset Peak After Effects
    Oral 5-20 min 2.0-6.0 hrs 1.0-36.0 hrs
    Vapourized 1-2 min 1.0-5.0 hrs 1.0-36.0 hrs

    Tolerance

    Build-up develops rapidly after a single use
    Reset 7–14 days for baseline

    Effects

    Positive
    • Stimulation
    Negative
    • Increased heart rate
    • Insomnia
    • Pupil dilation
    • Nausea
    • Vasoconstriction
    • Restlessness
    Neutral
    • Dilated pupils
    • Sedation
    • Decreased appetite
    Positive
    • Introspection
    • Euphoria
    • Cognitive euphoria
    • Wakefulness
    • Empathy
    Negative
    • Anxiety
    • Confusion
    • Compulsive redosing
    Neutral
    • Time distortion
    • Talkativeness
    Positive
    • Color enhancement
    • Increased music appreciation
    • Brightened colour
    Negative
    • Light sensitivity
    • Appetite suppression
    • Disinhibition
    • Dehydration
    Neutral
    • Visual distortions
    • Dulled perception
    • Drifting

    Combinations TripSit

    PiHKAL / TiHKAL Shulgin

    TiHKAL #43: 5-MeO-pyr-T

    “This stuff is an absolute poison. Within minutes I noticed what can only be called ear-ringing without any ear-ringing. Intense tinnitus with no sound, most uncomfortable. There were two waves of nausea and vomiting of yellow bilious stuff, with thick mucus for saliva. I can’t think straightβ€”muddled. I can’t get answers to questions because I simply cannot form the questions. Eyes closed to music gave no images, but the music sounded OK. Recovery was quite rapid, and I was together again in a few hours. Never again.”

    β€” Alexander Shulgin, TiHKAL (with 0.5 mg, orally)

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