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    Disclaimer
    ๐Ÿงช This is a research chemical with limited data on its long-term health effects, toxicity profile, and safe dosage ranges.
    โš  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.

    AM-694 Encyclopedic
    Encyclopedic
    Typical encyclopedia coverage. Cross-reference for important decisions.
    • 2 corroborating sources
    • 2 ROAs with full dose ladders
    • duration data present
    • 16 combo interactions documented
    • classified Research-chemical
    • dose data not in PW/TripSit (unverifiable)

    Aliases: Shamrock, Pulse ultra, Warrior ultimate

    Summary TheDrug.Wiki

    AM-694 is an extremely potent research-grade synthetic cannabinoid originally developed as a PET radiotracer for mapping CB1 receptors. Sub-milligram precision is mandatory; use a 0.001g scale and volumetric dosing. Reports describe a calm, slightly dissociative high, but acute anxiety, tachycardia, and transient psychotic episodes have occurred, especially with products of unknown purity.

    Dose Information TheDrug.Wiki

    No curated dose ladder is available for this substance. The figures below are drawn from SubstanceIndex (DoseWiki) as a fallback — often a conservative threshold only. Treat them as approximate and cross-reference before use.

    ROA Light Common Strong Heavy
    Smoked 0.1-0.25mg 0.25-1mg 1-2mg 2mg+
    Oral 0.5-1mg 1-2mg 2-3mg 3mg+
    Light Common Strong Heavy

    Onset, Duration & After-effects TheDrug.Wiki

    ROA Onset Peak Offset After Effects Total
    Smoked - 5-20 min 30-60 min 1-3 hrs 1-2 hrs
    Oral 1-2 min 5-20 min 30-60 min 1-3 hrs 1-2 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 4.4
    Moderate 4/10

    Moderate body load with mild visuals, headspace, and auditory effects

    Visual Intensity ×3
    5
    color enhancement visual enhancement visual distortions
    Headspace Depth ×3
    4
    thought connectivity emotion enhancement time distortion
    Auditory Effects ×1
    4
    auditory suppression tinnitus
    Body Load / Somatic Effects ×1
    6
    nausea bodily pressures increased heart rate

    Tolerance

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

    Tolerance Decay

    Half tolerance 14d Baseline ~28d

    User reports indicate tolerance builds within several consecutive days and decays over 1โ€“4 weeks with abstinence; cross-tolerance with THC and other synthetic cannabinoids is expected but unquantified.

    Effects TheDrug.Wiki

    Positive
    • Analgesia
    Negative
    • Bodily pressures
    • Increased heart rate
    • Dry mouth
    • Nausea
    • Headache
    • Lethargy
    Neutral
    • Sedation
    • Red eye
    • Body lightness or heaviness
    Positive
    • Euphoria
    • Anxiety suppression
    • Cognitive euphoria
    • Emotion enhancement
    • Thought connectivity
    Negative
    • Motor control loss
    • Short-term memory suppression
    • Anxiety
    • Paranoia
    Neutral
    • Time distortion
    Positive
    • Visual enhancement
    • Appetite enhancement
    • Color enhancement
    • Increased libido
    Negative
    • Tinnitus
    • Auditory suppression
    • Disinhibition
    Neutral
    • Dulled perception
    • Visual distortions
    • Closed-eye imagery

    Combinations TripSit

    Cross-Check AM-694 with another substance

    Community Trip Reports

    Anecdotal first-person accounts from Reddit, Erowid, and Bluelight. Click a source to expand. Reports are harm-reduction context, not medical guidance.

    Bluelight 2 threads 2 neutral visit
    Am 694 First Time Finally Tried It neutral

    I received my AM-694 along with an order of jwh073. I smoked all of the 073 before even attempting to touch the AM694(the whole gram in about 2 days) MAGNIFICENT QUALITY. Now, just so you guys know my cannabinoid tolerance is THROUGH THE ROOF.

    scraped 2026-03-14
    Am 694 Little Experience Dont Bother neutral

    After reading one BL report about the high lasting for 3 hours, and being superior to other synthetic cannabinoids, I ordered 50mg from a UK vendor. I smoked roughly ~2mg - it looked like a sprinkle of white dust in the bowl. The high is strange and can be disorienting.

    scraped 2026-03-14

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