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    Disclaimer
    ☠ This substance has been associated with serious adverse events including fatalities. Use extreme caution.
    ☢ This substance has an extremely narrow safety margin. Small dosing errors can lead to life-threatening effects.
    🧪 This is a research chemical with limited data on its long-term health effects, toxicity profile, and safe dosage ranges.
    ⚠ Synthetic cannabinoids are far more potent and unpredictable than natural cannabis. They lack a ceiling effect and have been linked to seizures, psychosis, and death.

    ADB-PINACA

    Aliases: Isomer 1

    Psychedelic Research-chemical Cannabinoid

    Summary TheDrug.Wiki

    ADB-PINACA is a positional isomer of Schedule I synthetic cannabinoids; potency at CB1 is in the sub-nanomolar range (EC50 = 0.52 nM), approximately 3-6 times more potent than THC. Extremely narrow safety margin – milligram-scale errors have produced seizures, severe tachycardia, and fatalities. Always weigh with a 0.001 g (1 mg) readability scale and apply evenly to an inert herbal carrier; avoid 'eye-balling' liquid drops.

    Dose Information TheDrug.Wiki

    ROA Light Common Strong Heavy
    Smoked 0.5-1mg - - -
    Light Common Strong Heavy

    Onset, Duration & After-effects TheDrug.Wiki

    ROA Onset Peak Offset After Effects
    Smoked 1-2 min 5-30 min 1-2 hrs 6-24 hrs
    Oral 15-45 min 30-90 min 2-3 hrs 6-24 hrs

    Effect Profile

    Scores (1–10) curated from multiple sources:

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

    Full methodology

    Psychedelic 3.2
    Light+ 3/10

    Low visuals, headspace, and body load

    Visual Intensity ×3
    3
    color enhancement visual distortions
    Headspace Depth ×3
    3
    introspection time distortion
    Auditory Effects ×1
    0
    ⚠ Body Load / Somatic Effects ×1
    2
    nausea
    Based on reports from:
    Erowid Experience Reports PsychonautWiki ADB-PINACA
    View methodology →

    Tolerance

    Build-up develops over weeks of regular use via CB1 receptor downregulation
    Reset 2–4 weeks for most users; heavy users may need longer

    Tolerance Decay

    Full tolerance 3d Half tolerance 21d Baseline ~28d

    Effects TheDrug.Wiki

    Positive
    • Pain relief
    Negative
    • Rapid intoxication and body load
    • Dry mouth and red eyes
    • Tachycardia and palpitations
    • Nausea/vomiting
    • Seizure activity in vulnerable users
    • Nausea
    Neutral
    • Body heaviness and motor incoordination
    • Cataleptic episodes at high doses
    • Spontaneous bodily sensations
    Positive
    • Introspection
    • Euphoria
    Negative
    • Short-term memory impairment
    • Anxiety
    • Paranoia
    • Motor control loss
    • Short-term memory suppression
    Neutral
    • Intense euphoria or dysphoria
    • Altered time perception
    • Time distortion
    Positive
    • Color enhancement
    • Appetite enhancement
    • Perception of bodily lightness
    • Increased Music Appreciation
    • Bodily control enhancement
    Negative
    • Dehydration
    Neutral
    • Auditory and visual distortions
    • Visual distortions
    • Appetite intensification
    • Changes in felt gravity

    Combinations TripSit

    ADB-PINACA's nerd page Pharmacology, chemical data, effect profiles, and more
    →

    Helpful Links

    📘 Experience Reports 📖 TheDrug.Wiki 📖 PsychonautWiki