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    NM-2-AI molecular structure

    NM-2-AI Stats & Data

    N-methyl-2-ai
    Chemical Class Amphetamine
    Psychoactive Class Psychedelic / Stimulant
    Half-Life No direct human PK data; animal work suggests a relatively short elimination half-life and short subjective duration; users often return to baseline within several hours.

    Interaction Warnings

    stimulants

    NM-2-AI can be potentially dangerous in combination with other stimulants as it can increase one's heart rate and blood pressure to dangerous levels.

    mdma

    The neurotoxic effects of MDMA may be increased when combined with amphetamine and other stimulants.

    cocaine

    This combination may increase strain on the heart.

    Receptor Profile

    Receptor Actions

    Agonists
    TAAR1 receptor agonist
    Alpha-2A adrenergic receptor agonist
    5-HT1A receptor partial agonist (weak affinity)
    5-HT2A receptor partial agonist (weak affinity)
    Inhibitors
    Norepinephrine reuptake inhibitor
    Other
    Norepinephrine releasing agent (selective)

    History & Culture

    NM-2-AI is a novel stimulant belonging to the aminoindane chemical class. Structurally, it represents a rigid analogue of methamphetamine and shares close chemical relationships with other aminoindane compounds such as 2-AI and MDAI. The substance emerged on the online research chemical market as a designer drug, where it has been sold through various vendors. It remains a lesser-known compound compared to its aminoindane relatives, with limited documentation of its history or cultural significance beyond its presence in the contemporary designer drug landscape.

    Subjective Effect Notes

    physical: The physical effects of NM2AI can be broken down into several components which progressively intensify proportional to dosage.

    cognitive: The general head space of NM2AI is described by many as one of mental stimulation, increased focus, and euphoria. It contains a large number of typical stimulant cognitive effects. Although negative side effects are usually mild at low to moderate doses, they become increasingly likely to manifest themselves with higher amounts or extended usage. This particularly holds true during the offset of the experience.

    Effect Profile

    Curated
    Psychedelic 1.9

    Mild body load and auditory effects with low visuals

    Visual Intensity×3
    2
    Headspace Depth×3
    0
    Auditory Effects×1
    4
    Body Load / Somatic Effects×1
    5
    Empathogen 3.6

    Strong stimulation with moderate euphoria, mild sensory enhancement

    Empathy / Social Openness×3
    0
    Euphoria / Mood Elevation×2
    6
    Stimulation×1
    8
    Sensory Enhancement×1
    5
    Stimulant 6.1

    Strong focus and anxiety/jitters with moderate euphoria, mild stimulation

    Stimulation / Energy×3
    5
    Euphoria / Mood Lift×2
    7
    Focus / Productivity×2
    10
    Anxiety / Jitters×1
    10

    Tolerance & Pharmacokinetics

    drugs.wiki
    Half-Life
    No direct human PK data; animal work suggests a relatively short elimination half-life and short subjective duration; users often return to baseline within several hours.
    Addiction Potential
    Low-to-moderate psychological dependence is possible due to noradrenergic activity, but reinforcing effects are widely reported as weak.

    Legal Status

    Country Status Notes
    Germany NpSG (Neue-psychoaktive-Stoffe-Gesetz) Controlled under the New Psychoactive Substances Act since November 26, 2016. Production and import with intent to distribute, administration to others, and trading are punishable offenses. Possession is technically illegal but not subject to criminal penalties.
    Switzerland Verzeichnis E Specifically named as a controlled substance under Schedule E of Swiss narcotics legislation.
    United Kingdom Psychoactive Substances Act 2016 Production, supply, and import are prohibited under the Psychoactive Substances Act, which came into effect on May 26, 2016.

    Harm Reduction

    drugs.wiki

    Evidence-based harm-reduction additions and clarifications: 1) Batch variability and weak stand‑alone effects are frequently reported; treat each new source as unknown potency and begin with a low test dose. 2) Redosing can increase blood pressure/heart rate without adding much euphoria—avoid chasing effects and wait at least 90–120 minutes before considering any redose. 3) Oral administration avoids the pronounced nasal causticity many users report when snorting; if insufflating, finely crush, use small lines spaced apart, alternate nostrils, and rinse with isotonic saline to reduce damage. 4) Avoid combining with other stimulants (including high caffeine) or with alcohol; such mixes increase strain on the cardiovascular system and can mask impairment. 5) Absolutely avoid MAOIs; use strong caution with SNRIs/SSRIs due to unpredictable serotonergic modulation and with seizure‑threshold–lowering drugs (e.g., bupropion, tramadol). 6) Measure doses with a milligram‑accurate scale or use volumetric dosing; do not eyeball powders. 7) Because onset may be delayed up to ~1 hour, premature redosing increases risk of over‑stimulation. 8) Monitor for irritability, anxiety, headache, or mood drop; these are reported at higher doses or with repeated use—post‑use rest, nutrition, and hydration help recovery. 9) Use drug checking whenever possible; reagent and especially lab drug‑checking services help detect mislabeling or adulterants. 10) As with other stimulants, maintain moderate hydration, take cooling breaks in hot environments, and avoid strenuous activity during peaks. 11) Do not drive or operate machinery while under effects or during the residual phase; sleep can be fragmented despite perceived fatigue.

    References

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