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    Disclaimer
    ☠ NBOMe compounds are active at sub-milligram doses and have been linked to numerous deaths. They are frequently mis-sold as LSD. Always test substances before use.

    2C-P-NBOMe Well-documented
    Well-documented
    Multiple authoritative sources agree on dosing and effects.
    • 2 corroborating sources
    • 3 ROAs with full dose ladders
    • duration data present
    • 29 combo interactions documented

    Psychedelic

    Summary

    2C-P-NBOMe is a psychedelic phenethylamine. Reported effects include euphoria, visual distortions, color enhancement, and introspection. Limited data is available on its dosage and safety profile.

    Dose Information Drugs.Wiki

    Dose basis. Sublingual: Ranges aggregated from user reports for 25P‑NBOMe and the broader NBOMe series; extremely potent with high inter‑individual variability. Prefer volumetric dosing; do not eyeball sub‑milligram powders. Buccal absorption is typically superior to simply swallowing; oral (swallowed) bioavailability appears poor without complexation. Sources: Erowid NBOMe and 25I pages; Bluelight 25P thread. Insufflated: Rapid onset and higher adverse‑event rate are reported across the NBOMe class; use extreme caution and avoid this ROA where possible. Sources: Erowid 25I/25C NBOMe durations and warnings; TripSit combo cautions. (Dose figures and this note are from Drugs.Wiki.)

    ROA Light Common Strong Heavy
    Sublingual 100-250µg 250-600µg 600-900µg 900µg+
    Insufflated 50-120µg 120-300µg 300-450µg 450µg+
    Vaporized 40-80µg 80-200µg 200-300µg 300µg+
    Light Common Strong Heavy
    Sources

    Sublingual

    Dose ladder — Drugs.Wiki

    Insufflated

    Dose ladder — Drugs.Wiki

    Vaporized

    Dose ladder — Drugs.Wiki

    Onset, Duration & After-effects Drugs.Wiki

    ROA Onset Peak Offset After Effects Total
    Sublingual - 2-5 hrs 4-8 hrs 2-6 hrs 8-14 hrs
    Insufflated 1-10 min 2-5 hrs 4-8 hrs 2-6 hrs 8-14 hrs
    Vaporized <1-2 min 2-5 hrs 4-8 hrs 2-6 hrs 8-14 hrs

    Effect Profile

    Scores (0–10) curated from multiple sources:

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

    Full methodology

    Psychedelic 6.5
    Strong 6/10

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

    Visual Intensity ×3
    10
    color enhancement drifting tracers pattern recognition enhancement visual distortions brightened colour
    Headspace Depth ×3
    4
    introspection time distortion confusion
    Auditory Effects ×1
    4
    auditory distortion
    ⚠ Body Load / Somatic Effects ×1
    4
    nausea increased heart rate
    View methodology →

    Tolerance

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

    Tolerance Decay

    Full tolerance 1d Half tolerance 7d Baseline ~14d

    As with serotonergic psychedelics, acute tolerance develops rapidly after a single session and decays over 1–2 weeks; cross‑tolerance within serotonergic psychedelics is expected. Estimates are anecdotal from NBOMe/2C‑x communities.

    Cross-Tolerances

    LSD
    Psilocybin
    Other NBOMes
    2C‑x phenethylamines
    DOx phenethylamines

    Effects

    Positive
    Negative
    Neutral
    Positive
    Negative
    Neutral
    Positive
    Neutral
    • Closed/Open eye visuals

    Combinations

    Cross-Check 2C-P-NBOMe with another substance

    2C-P-NBOMe's nerd page Pharmacology, chemical data, effect profiles, and more
    →

    Helpful Links

    Add to PsychonautWiki Journal

    The PsychonautWiki Journal logging app doesn't include every substance. To track 2C-P-NBOMe 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 "2C-P-NBOMe (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
    2C-P-NBOMe
    Unit
    µg
    Description 
    2C-P-NBOMe
Source: SubstanceSearch (substancesearch.com)

Sublingual dose (µg): threshold 50-100 · light 100-250 · common 250-600 · strong 600-900 · heavy 900+
Insufflated dose (µg): threshold 25-50 · light 50-120 · common 120-300 · strong 300-450 · heavy 450+
Vaporized dose (µg): threshold 20-40 · light 40-80 · common 80-200 · strong 200-300 · heavy 300+

Sublingual duration: peak 2-5h · offset 4-8h · total 8-14h · after-effects 2-6h
Insufflated duration: onset 1-10m · peak 2-5h · offset 4-8h · total 8-14h · after-effects 2-6h
Vaporized duration: onset <1-2m · peak 2-5h · offset 4-8h · total 8-14h · after-effects 2-6h

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 ~ 425 µg (Sublingual).

    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.