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    Disclaimer
    ⚠ PCP and its analogues are potent dissociatives with significant risk of psychosis, violent behavior, and overdose. Effects are highly unpredictable and dose-sensitive.
    🧪 This is a research chemical with limited data on its long-term health effects, toxicity profile, and safe dosage ranges.

    3F-PCP Encyclopedic
    Encyclopedic
    Typical encyclopedia coverage. Cross-reference for important decisions.
    • 3 corroborating sources
    • 5 ROAs with full dose ladders
    • duration data present
    • 29 combo interactions documented
    • classified Research-chemical
    • dose data not in PW/TripSit (unverifiable)

    Aliases: 3-fluoro-pcp

    Dissociative Research-chemical

    Summary dose.wiki

    3-Fluoro-PCP is a potent dissociative anesthetic structurally related to PCP and 3-MeO-PCP, characterized by stimulating dissociation with a steep dose-response curve. First detected in Slovenia in October 2020 and now controlled in multiple jurisdictions. Features sub-micromolar affinity for the PCP binding site with slightly reduced potency versus PCP but improved metabolic stability.

    Dose Information Drugs.Wiki

    Dose basis. Ranges are aggregated from user reports (Bluelight, Reddit, Erowid experiences). Potency and onset vary by batch and tolerance; volumetric dosing strongly advised. As per oral; absorption may be slightly faster with similar bioavailability based on user reports. (Dose figures and this note are from Drugs.Wiki.)

    ROA Light Common Strong Heavy
    Oral 10-20mg 20-40mg 40-70mg 70mg+
    Sublingual 10-20mg 20-35mg 35-60mg 60mg+
    Insufflated 5-15mg 15-35mg 35-60mg 60mg+
    Rectal 10-25mg 25-50mg 50-80mg 80mg+
    Intramuscular 5-15mg 15-30mg 30-50mg 50mg+
    Light Common Strong Heavy
    Sources

    Oral

    Dose ladder — Drugs.Wiki

    Sublingual

    Dose ladder — Drugs.Wiki

    Insufflated

    Dose ladder — Drugs.Wiki

    Rectal

    Dose ladder — Drugs.Wiki

    Intramuscular

    Dose ladder — Drugs.Wiki

    Onset, Duration & After-effects dose.wiki Drugs.Wiki

    ROA Onset Comeup Peak Offset After Effects Total
    Oral 19-60 min 30-60 min 1-3 hrs 2-4 hrs 4-8 hrs 3.82-9 hrs
    Sublingual 19-60 min 30-60 min 1-3 hrs 2-4 hrs 4-8 hrs 3.82-9 hrs
    Insufflated 4-10 min 19-40 min 1-3 hrs 2-4 hrs 4-8 hrs 3.39-7.84 hrs
    Rectal 10-30 min 30-60 min 1-3 hrs 2-4 hrs 4-8 hrs 3.67-8.5 hrs
    Intramuscular 1-4 min 10-19 min 1-3 hrs 2-4 hrs 4-8 hrs 3.19-7.39 hrs

    Effect Profile

    1 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

    Dissociative 6.6
    Strong+ 7/10

    Strong dissociative depth and motor impairment with mild insight and mania

    Dissociative Depth ×3
    10
    depersonalization derealization physical disconnection cognitive disconnection visual disconnection spatial disorientation +2 more
    ⚠ Mania / Compulsion ×1
    4
    disinhibition stimulation
    Insight / Novel Thought ×2
    5
    conceptual thinking analysis enhancement
    ⚠ Motor / Sensory Impairment ×1
    10
    motor control loss physical disconnection tactile suppression numbness spatial disorientation visual disconnection +1 more
    Based on reports from:
    Bluelight Big & Dandy Thread Erowid Experience Reports
    View methodology →

    Tolerance

    Build-up develops with repeated use over days to weeks
    Reset 2–4 weeks for noticeable reduction

    Tolerance Decay

    Half tolerance 14d Baseline ~28d

    Rapid tolerance within a session is commonly reported for PCP‑class dissociatives; cross‑tolerance across the class is expected. Estimates above are anecdotal aggregates and vary substantially by individual, dose, and redose pattern.

    Cross-Tolerances

    PCP
    Ketamine
    Other arylcyclohexylamines

    Effects dose.wiki

    Positive
    Negative
    Neutral
    Positive
    Negative
    Neutral
    Positive
    Negative
    Neutral

    Combinations

    Cross-Check 3F-PCP with another substance

    Community Trip Reports

    Anecdotal first-person accounts from Reddit, Erowid, Bluelight, and Dose.wiki. Click a source to expand. Reports are harm-reduction context, not medical guidance. Tags summarise each author's own verdict — how reports are classified.

    Dose.wiki 1 report 1 neutral visit
    Drenched in Purgatory 70mg insufflated neutral

    This is a heavy, empty, neutral dissociative. Some dissociatives feel like they force their way into one’s consciousness- this was the opposite. It induced an absolute absence of anything, producing a vast empty void. My brain was left to fill in the gaps. It…

    by nervewing

    Bluelight Reference Guide Bluelight

    ☛ Official ☚ The Small & Handy 3-Fluoro-PCP Thread

    Hey folks, it looks like this fella is gonna start being available. This is the IUPAC # I have seen around. 1-(1-(3-fluorophenyl)cyclohexyl)piperidine I've looked around but there's really not a lot on it.

    Read full thread on Bluelight →
    3F-PCP's nerd page Pharmacology, chemical data, effect profiles, and more
    →

    Helpful Links

    📘 Experience Reports 📖 dose.wiki 📖 Bluelight 📖 PsychonautWiki
    Add to PsychonautWiki Journal

    The PsychonautWiki Journal logging app doesn't include every substance. To track 3F-PCP there, start adding an ingestion, search for the name, and choose to add it as a custom substance. Paste these values:

    ⬇ Download import file Import this file as custom substances and you get "3F-PCP (Substance Search)" with every route's full dose ladder and timeline, no typing. Works on iOS and Android (v15+); the format is confirmed by the app's developer. The manual values below work for older versions.
    Name
    3F-PCP
    Unit
    mg
    Description 
    3F-PCP
Source: SubstanceSearch (substancesearch.com)

Oral dose (mg): threshold 10 · light 10-20 · common 20-40 · strong 40-70 · heavy 70+
Sublingual dose (mg): threshold 8-10 · light 10-20 · common 20-35 · strong 35-60 · heavy 60+
Insufflated dose (mg): threshold 5 · light 5-15 · common 15-35 · strong 35-60 · heavy 60+
Rectal dose (mg): threshold 10 · light 10-25 · common 25-50 · strong 50-80 · heavy 80+
Intramuscular dose (mg): threshold 2-5 · light 5-15 · common 15-30 · strong 30-50 · heavy 50+

Oral duration: onset 0.32-1h · come-up 0.5-1h · peak 1-3h · offset 2-4h · total 3.82-9h · after-effects 4-8h
Sublingual duration: onset 0.32-1h · come-up 0.5-1h · peak 1-3h · offset 2-4h · total 3.82-9h · after-effects 4-8h
Insufflated duration: onset 4-10m · come-up 19-40m · peak 1-3h · offset 2-4h · total 3.39-7.84h · after-effects 4-8h
Rectal duration: onset 10-30m · come-up 0.5-1h · peak 1-3h · offset 2-4h · total 3.67-8.5h · after-effects 4-8h
Intramuscular duration: onset 1-4m · come-up 10-19m · peak 1-3h · offset 2-4h · total 3.19-7.39h · after-effects 4-8h

Note: ranges are harm-reduction guidance, not a prescription. Start low, go slow, and test your substances.

    Tip: for quicker logging you can also add a Custom Unit in the app, e.g. common dose ~ 30 mg (Oral).

    The app keeps custom substances simple, so the full dose ranges live in the description text above. Ranges are harm-reduction guidance, not a prescription.