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

    Dimemebfe Limited data
    Limited data
    Sparse data. Doses and effects may be unreliable or untested.
    • 1 source
    • 1 ROA with full dose ladder
    • duration data present
    • 19 combo interactions documented
    • classified Tentative
    • classified Research-chemical

    Aliases: 5-meo-bfe

    Psychedelic Empathogen Research-chemical

    Summary TripSit

    Related in structure to 5-MeO-DMT, yet much less potent. Described as feeling somewhat similar to mushrooms, with some empathogenic effects.

    Dose Information TripSit

    ROA Light Common Strong Heavy
    Oral 25-50mg 50-75mg 75-125mg 125mg+
    Light Common Strong Heavy

    Onset, Duration & After-effects TripSit

    ROA Onset Peak Total
    Oral 10-40 min 4-6 hrs 4-6 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

    Psychedelic 3.5
    Moderate 4/10

    Strong body load with moderate visuals, low headspace

    Visual Intensity ×3
    6
    color enhancement tracers pattern recognition enhancement visual distortions
    Headspace Depth ×3
    3
    introspection time distortion
    Auditory Effects ×1
    0
    ⚠ Body Load / Somatic Effects ×1
    9
    nausea vasoconstriction teeth grinding increased heart rate sweating
    Empathogen 5.1
    Moderate+ 5/10

    Strong euphoria with moderate stimulation and sensory enhancement, low empathy

    Empathy / Social Openness ×3
    2
    increased sociability
    Euphoria / Mood Elevation ×2
    8
    euphoria cognitive euphoria mood lift
    Stimulation ×1
    7
    stimulation wakefulness teeth grinding increased heart rate
    Sensory Enhancement ×1
    7
    tactile enhancement color enhancement increased libido
    Based on reports from:
    Erowid Experience Reports
    View methodology →

    Add to PsychonautWiki Journal

    The PsychonautWiki Journal logging app doesn't include every substance. To track Dimemebfe 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 "Dimemebfe (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
    Dimemebfe
    Unit
    mg
    Description 
    Dimemebfe
Source: SubstanceSearch (substancesearch.com)

Oral dose (mg): light 25-50 · common 50-75 · strong 75-125 · heavy 125+

Oral duration: onset 10-40m · peak 4-6h · total 4-6h

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 ~ 62.5 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.

    Tolerance

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

    Tolerance Decay

    Full tolerance 1h Half tolerance 10d Baseline ~14d

    Effects

    Positive
    • Stimulation
    Negative
    • Increased heart rate
    • Pupil dilation
    • Teeth grinding
    • Nausea
    • Vasoconstriction
    • Increased perspiration
    • Sweating
    Neutral
    • Dilated pupils
    • Decreased appetite
    Positive
    • Introspection
    • Euphoria
    • Wakefulness
    • Analysis enhancement
    • Increased sociability
    • Cognitive euphoria
    • Mood lift
    Negative
    • Anxiety
    Neutral
    • Thought acceleration
    • Time distortion
    Positive
    • Color enhancement
    • Tactile enhancement
    • Increased music appreciation
    • Increased libido
    • Tracers
    • Pattern recognition enhancement
    Negative
    • Dehydration
    • Appetite suppression
    • Light sensitivity
    Neutral
    • Visual distortions

    Combinations TripSit

    Cross-Check Dimemebfe 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. Tags summarise each author's own verdict — how reports are classified.

    Erowid 1 report 1 neutral visit
    Pleasant and Didn't Last Too Long neutral exp #98354

    I slightly chewed the 5-Meo-BFE on a full stomach. The first effect was a feeling of love and to contact my friends by PC. While I was in a discussion I understood that I couldn't read anymore: that was after 45min or more from the realization. I felt also weak like having low blood pressure, so I lie in bed.

    Gusx · 5-MeO-BFE
    Dimemebfe's nerd page Pharmacology, chemical data, effect profiles, and more
    →

    Helpful Links

    📘 Experience Reports 📖 TripSit 📖 PsychonautWiki