Home
    Disclaimer

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

    Aliases: 3-methyl-methamphetamine

    Stimulant

    Summary

    3-MMA is a stimulant amphetamine. Reported effects include euphoria, color enhancement, time distortion, and wakefulness. Limited data is available on its dosage and safety profile.

    Dose Information PsychonautWiki

    ROA Light Common Strong Heavy
    Insufflated 10-20mg 20-50mg 50-70mg 70mg+
    Smoked 5-10mg 10-20mg 20-40mg 40mg+
    Light Common Strong Heavy

    Onset, Duration & After-effects PsychonautWiki

    ROA Onset Peak Offset After Effects Total
    Oral 20-40 min 4-8 hrs - - -
    Insufflated 10-20 min 3-4 hrs 2-3 hrs - 4-6 hrs
    Smoked 0-1 min 3-4 hrs 2-3 hrs 1-2 hrs 5-7.02 hrs

    Effect Profile

    class estimate

    Scores (1–10) curated from multiple sources:

    • Effect keyword matching from PsychonautWiki catalog
    • No reports exist for this substance. Its effect list is the one shared by 1 other substance of the same class, so the scores below describe the class, not this compound.
    • Weighted by importance: core (×3), major (×2), minor (×1)

    Full methodology

    Stimulant 6.5
    Strong 6/10

    Strong euphoria and anxiety/jitters with moderate focus and stimulation

    Stimulation / Energy ×3
    6
    stimulation wakefulness alertness enhancement
    Euphoria / Mood Lift ×2
    10
    physical euphoria euphoria cognitive euphoria motivation enhancement
    Focus / Productivity ×2
    7
    focus enhancement motivation enhancement thought acceleration
    ⚠ Anxiety / Jitters ×1
    10
    anxiety increased heart rate teeth grinding vasoconstriction
    Based on reports from:
    PsychonautWiki 3-MMA
    View methodology →

    Add to PsychonautWiki Journal

    The PsychonautWiki Journal logging app doesn't include every substance. To track 3-MMA 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 "3-MMA (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
    3-MMA
    Unit
    mg
    Description 
    3-MMA
Source: SubstanceSearch (substancesearch.com)

Insufflated dose (mg): threshold 5 · light 10-20 · common 20-50 · strong 50-70 · heavy 70+
Smoked dose (mg): threshold 1 · light 5-10 · common 10-20 · strong 20-40 · heavy 40+

Oral duration: onset 20-40m · peak 4-8h
Insufflated duration: onset 10-20m · peak 3-4h · offset 2-3h · total 4-6h
Smoked duration: onset 0-1m · peak 3-4h · offset 2-3h · total 5-7.02h · after-effects 1-2h

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 ~ 35 mg (Insufflated).

    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 over days to weeks of regular use
    Reset 3–7 days for acute; 1–3 weeks for full reset

    Tolerance Decay

    Full tolerance 1d Half tolerance 12d Baseline ~21d

    Effects

    Positive
    • Stimulation
    • Physical euphoria
    Negative
    • Increased heart rate
    • Vasoconstriction
    • Insomnia
    • Teeth grinding
    • Nausea
    • Pupil dilation
    • Increased perspiration
    Neutral
    • Decreased appetite
    Positive
    • Alertness enhancement
    • Euphoria
    • Wakefulness
    • Motivation enhancement
    • Cognitive euphoria
    • Focus enhancement
    Negative
    • Anxiety
    Neutral
    • Talkativeness
    • Time distortion
    • Thought acceleration
    Positive
    • Increased music appreciation
    • Increased libido
    • Tactile enhancement
    • Color enhancement
    • Enhanced tactile sensation
    Negative
    • Light sensitivity
    • Appetite suppression
    • Dehydration
    • Disinhibition
    Neutral
    • Drifting

    Combinations

    Cross-Check 3-MMA with another substance

    3-MMA's nerd page Pharmacology, chemical data, effect profiles, and more
    →

    Helpful Links

    📘 Experience Reports 📖 PsychonautWiki