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    Disclaimer
    🧪 This is a research chemical with limited data on its long-term health effects, toxicity profile, and safe dosage ranges.
    ⚠ Benzodiazepines can cause physical dependence with regular use. Withdrawal can be life-threatening. Never combine with opioids or alcohol.

    Bromazolam

    Aliases: Brom, Bromaz, Xli-268, xli268

    Depressant Research-chemical Benzodiazepine

    Summary TheDrug.Wiki TripSit

    Bromazolam is a potent designer benzodiazepine structurally analogous to alprazolam (Xanax), never approved for medical use. It is commonly found in counterfeit pharmaceutical tablets and pressed pills sold as alprazolam or diazepam. Combining with other CNS depressants greatly increases overdose risk, respiratory depression, and death.

    Dose Information TheDrug.Wiki TripSit

    ROA Light Common Strong Heavy
    Oral 0.5-1mg 1-2mg 2-4mg 4mg+
    Sublingual 0.5-1mg 1-2mg 2-4mg 4mg+
    Light Common Strong Heavy

    Onset, Duration & After-effects TheDrug.Wiki TripSit

    ROA Onset Comeup Peak Offset After Effects Total
    Oral 15-45 min 30-60 min 2-4 hrs 2-6 hrs 12-24 hrs 4.8-11.8 hrs
    Sublingual 10-30 min 20-45 min 2-4 hrs 2-6 hrs 12-24 hrs 4.5-11.2 hrs

    Effect Profile

    4 reports

    Scores (1–10) curated from multiple sources:

    • Effect keyword matching from PsychonautWiki catalog
    • Weighted by importance: core (×3), major (×2), minor (×1)

    Full methodology

    Benzodiazepine 7.1
    Strong+ 7/10

    Strong anxiolysis, cognitive impairment, and euphoria with mild sedation

    Anxiolysis ×3
    10
    anxiety suppression anxiolytic muscle relaxation muscle relaxant emotion suppression
    Sedation / Relaxation ×2
    5
    sedation muscle relaxation
    ⚠ Motor / Cognitive Impairment ×1
    10
    motor control loss memory suppression amnesia delusions of sobriety double vision
    Euphoria / Mood Lift ×1
    10
    euphoria physical euphoria disinhibition
    Based on reports from:
    Erowid Experience Reports PsychonautWiki Bromazolam
    View methodology →

    Tolerance

    Build-up develops over 1–4 weeks of daily use; hypnotic tolerance faster than anxiolytic tolerance
    Reset weeks to months depending on half-life and duration of use; taper recommended

    Tolerance Decay

    Full tolerance 3d Half tolerance 37d Baseline ~60d

    Cross-Tolerances

    Benzodiazepines
    Alprazolam
    85%
    Diazepam
    85%
    Clonazepam
    85%
    Lorazepam
    85%
    Etizolam
    85%
    Clonazolam
    85%
    Flualprazolam
    85%
    Flubromazolam
    85%

    Effects Erowid

    Aggregated from 4 Erowid experience reports

    Positive Effects 1

    Sedation 75.0% 70%

    Adverse Effects 1

    Confusion 75.0% 70%

    Combinations TripSit

    Bromazolam's nerd page Pharmacology, chemical data, effect profiles, and more
    →

    Helpful Links

    📘 Experience Reports 📖 TheDrug.Wiki 📖 TripSit 📖 PsychonautWiki