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    Disclaimer
    ๐Ÿงช This is a research chemical with limited data on its long-term health effects, toxicity profile, and safe dosage ranges.

    DOM Well-documented
    Well-documented
    Multiple authoritative sources agree on dosing and effects.
    • 7 corroborating sources
    • 1 ROA with full dose ladder
    • duration data present
    • 20 combo interactions documented
    • PubChem toxicity data
    • classified Research-chemical

    Aliases: Stp, And peace, Tranquility, Stp (serenity, Serenity, tranquility, and peace

    Summary TheDrug.Wiki Erowid TripSit PsychonautWiki

    2,5-Dimethoxy-4-methylamphetamine (also known as DOM and STP or "Serenity, Tranquility and Peace") is a lesser-known psychedelic substance of the amphetamine class. DOM is a member of the DOx family of compounds which are known for their high potency, long duration, and mixture of psychedelic and stimulant effects. It produces its effects by acting on serotonin receptors in the brain.

    Perspectives

    “Serenity, Tranquility, Peace, is certainly a fitting nickname for this substance. This is absolutely one of the most gentle psychedelics I have tasted, save for some bumpiness on the comeup.”

    “There is almost certainly an effect. Physically there is a slight dryness in the mouth, and my eyes are noticeably dilated. There is an eerie feeling overall.”

    “I suspect that for anyone who doesn't encounter these issues there is much of interest to explore. Unfortunately though, this one just doesn't seem to be for me.”

    Dose Information TheDrug.Wiki TripSit PsychonautWiki

    ROA Light Common Strong Heavy
    Oral 1-3mg 3-5mg 5-10mg 10mg+
    Light Common Strong Heavy

    Onset, Duration & After-effects TheDrug.Wiki TripSit PsychonautWiki

    ROA Onset Comeup Peak Offset After Effects Total
    Oral 1-2 hrs 2-3 hrs 6-8 hrs 3-5 hrs 4-16 hrs 12-16 hrs

    Effect Profile

    67 reports

    Scores (1–10) curated from multiple sources:

    • Effect keyword matching from PsychonautWiki catalog
    • Validated against 54 Erowid trip reports
    • Weighted by importance: core (×3), major (×2), minor (×1)

    Full methodology

    Psychedelic 8.1
    Intense 8/10

    Strong visuals, body load, headspace, and auditory effects

    Visual Intensity ×3
    10
    internal hallucinations colour enhancement pattern recognition enhancement visual distortions
    Headspace Depth ×3
    9
    conceptual thinking thought connectivity time distortion
    Auditory Effects ×1
    8
    Body Load / Somatic Effects ×1
    10
    nausea vasoconstriction increased heart rate
    Stimulant 7.2
    Strong+ 7/10

    Strong stimulation and anxiety/jitters with moderate euphoria and focus

    Stimulation / Energy ×3
    10
    stimulation wakefulness
    Euphoria / Mood Lift ×2
    7
    physical euphoria
    Focus / Productivity ×2
    7
    analysis enhancement
    Anxiety / Jitters ×1
    10
    anxiety restlessness increased heart rate vasoconstriction

    Tolerance

    Build-up develops rapidly; very long duration provides natural spacing
    Reset 7โ€“14 days for baseline

    Tolerance Decay

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

    Acute tolerance rises rapidly after a single dose and can persist for days; functional tolerance commonly makes redosing ineffective and mostly prolongs duration. Cross-tolerance with other classic serotonergic psychedelics is expected. Data are primarily from community reports and general psychedelic pharmacology rather than controlled trials.

    Cross-Tolerances

    Effects Erowid Bluelight

    Aggregated from 54 Erowid and 13 Bluelight experience reports

    Positive Effects 37

    Stimulation 68.6% 83%
    Color Enhancement 58.2% 85%
    Music Enhancement 52.3% 85%
    Euphoria 41.8% 87%
    Empathy 41.8% 80%
    Focus Enhancement 33.3% 70%
    Tactile Enhancement 31.3% 85%
    Patterning 30.8% 85%
    Open-Eye Visuals 25.4% 82%
    Body High 20.9% 83%
    Closed-Eye Visuals 19.4% 90%
    Serenity 15.4% 85%
    Mystical Quality 15.4% 85%
    Geometric Imagery 15.4% 92%
    Awe 7.7% 80%
    Fractal Imagery 7.7% 85%
    Vivid Dreams 7.7% 75%
    Love 7.7% 90%
    Oneness 7.7% 80%
    Shimmering 7.7% 85%

    Adverse Effects 42

    Visual Distortions 71.7% 78%
    Anxiety 53.8% 84%
    Body Load 38.5% 88%
    Time Dilation 38.5% 79%
    Nausea 37.3% 85%
    Thought Disorganization 30.8% 80%
    Fear 23.1% 85%
    Vomiting 23.1% 83%
    Panic 23.1% 85%
    Sadness 23.1% 78%
    Insomnia 23.1% 82%
    Dysphoria 23.1% 82%
    Confusion 22.4% 75%
    Muscle Tension 16.4% 80%
    Dry Mouth 15.4% 85%
    Sweating 12.0% 85%
    Jaw Clenching 11.1% 70%
    Memory Suppression 9.3% 70%
    Increased Heart Rate 9.3% 70%
    Dizziness 7.7% 80%

    Combinations TripSit

    Cross-Check DOM with another substance

    Trip Reports Effect Index

    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.

    Erowid 8 reports 3 positive 3 neutral 2 cautionary visit
    Prophetic Dream positive exp #60370

    This weekend has been the culmination of a wonderful month. A series of really great events in my life coupled with some important realizations have led me to being able to continually maintain a flow of love radiating from myself, which has spread to others around me and which has made me the happiest I've ever been f...

    Xorkoth · 7.0 mg oral
    The Bliss of the Sun positive exp #110997

    T0:00- I woke up feeling a bit odd from a dissociative binge the day before, a roiling combination of PCP, 3-MeO-PCP and 3-MeO-PCE, consolation for a failed political action earlier in the day. This has mostly worn off by the time we dose though. We decide weย’re all going to go out on an adventure.

    nervewing
    My Day With STP positive exp #107437

    5/10/13 Dose: 4mg DOM Taken at 8:30am. Fell asleep at 3:00am the next morning. Duration.....14-18hr. My Day With STP After my iboga experience I was invited to California to continue on my journey. The trip out West really congealed the insights, visions, and love from my ibogaine treatment into the person I am now.

    Morninggloryseed · 4 mg oral
    Set The Controls for the Heart of the Man neutral exp #3216

    I had been fairly certain ever since I got to Burning Man that I would save the DOM for the night of the Burn. My one past experience with DOM was at a dosage level that was slightly too low (7 mg), but I could see that it was a drug of the absolute highest quality, in the same class as LSD, mushrooms, etc.

    77k · 11.3 mg oral / 3.0 g oral / smoked / 35 inhaled
    Fear is the Mind Killer neutral exp #67976

    A little background on my tripping experience...I have shroomed twice, tripped on LSA twice, and ate at least a sheets worth of 'acid' (that is, blotter that is said to be LSD) in about 5 months from September 2006-February 2007.

    Joker · insufflated / insufflated
    Everything That Begins Bad Ends Good neutral exp #90371

    Back in November, I began looking into the use of LSD. I had tried cannabis, mdma, oxycodone, hydrocodone, codeine, morphine, opium, amphetamine, methylphenidate and dex methyl, ketamine, methamphetamine, coke, xanax, ativan and a few more.

    dmtoligy
    Accidental Overdose cautionary exp #81707

    [Erowid Note: The dose described in this report is very high, potentially beyond Erowid's 'heavy' range, and could pose serious health risks or result in unwanted, extreme effects.

    4thDimension · 30 mg oral / 4 mg oral / 6 mg oral
    Trapped Inside My Own Mind cautionary exp #102614

    I had it decided. I was going to take 15mg of DOM. I had taken this dosage before but with tolerance of only a few days and again the day after. I tripped but it was nowhere near this experience.

    Logulm · 15 mg oral / repeated smoked / repeated smoked
    Bluelight 8 threads 2 positive 5 neutral 1 cautionary visit
    Dom First Time Prophetic Dream positive

    This weekend has been the culmination of a wonderful month. A series of really great events in my life coupled with some important realizations have led me to being able to continually maintain a flow of love radiating from myself, which has spread to others around me and which has made me the happiest I've ever been f...

    scraped 2026-03-14
    Dom 6 5mg First Time Zoomy And Stupifying positive

    Some Backstory The day before I had taken some LSD. It must have been around 200ug, but it turned out to be one of the most amazing trips I've had in some time. It was a spur of the moment trip and turned out to be a really healing experience. Soul cleansing all the way.

    scraped 2026-03-14
    Dom 4mg First Time My Day With The Infamous Stp neutral

    5/10/13 Dose: 4mg DOM Taken at 8:30am. Fell asleep at 3:00am the next morning. Duration.....14-18hr. My Day With STP After iboga I was invited to California to continue on my journey. The trip out West really congealed the insights, visions, and love from my iboga experience into the person I am now.

    scraped 2026-03-14
    Dom 5mgs First Time The Spirits Of Light And Dark neutral

    "The Spirit of Light and Dark (A Report on DOM) Spring 2007" I recently had the privilege of trying a rare, illegal compound that I acquired through a trusted buddy of mine whom I have known for quite some time now.

    scraped 2026-03-14
    Dom Experienced A Holy War In My Head neutral

    I recently experienced an excessively strong DOM trip, and I'd like to contribute to the numerous exhortations to start off with low doses when trying any DOx chemical.

    scraped 2026-03-14
    Dom Stp 5mg First Time Was Expecting Better neutral

    Hey bluelighters! This is my first trip report ever so forgive me if it's not clear enough or my english is not good. I'm a male, 17 years old, about 75Kg. I've done MDMA (11 times), DOC (8 times), Paroxetine, Alprazolam, Diazepam and Delorazepam in the last six months.

    scraped 2026-03-14
    7 5mg Dom First Time A Trip Report neutral

    I'm just now reaching the very end of my DOM trip and boy was it a far out journey. For the first few hours, I just felt more of a speedy, anxious anticipation as I could feel my energy rise, but not hallucinatory effects. I wanted to move and I felt extremely energised even though I was a bit sluggish before.

    scraped 2026-03-14
    Dom 15mg Experienced Meeting The Smurf People cautionary

    DOM is one hell of a drug. I have experience with LSA, LSD, shrooms, Fly Agaric, DXM, Ketamine, DMT, 25B NBOMe, mescaline and DOM. Out of all of those I must say DOM has settled in my heart as something very special to me though I do not actually know what.

    scraped 2026-03-14

    Bluelight Reference Guide Bluelight

    Phenethylamines The Big & Dandy DOM Thread

    External Information Links: Erowid DOM Vault (experience reports) PIHKAL Entry for DOM Wikipedia entry DOX Safety Discussion Thread Original post: there is not much to find about the dosing DOM/STP. any suggestions? Shulgin writes 3-10 mg. But there are first time reports with much higher dosage. irresponsible?

    Read full thread on Bluelight โ†’

    PiHKAL / TiHKAL Shulgin

    PiHKAL #68: DOM

    “There is almost certainly an effect. Physically there is a slight dryness in the mouth, and my eyes are noticeably dilated. There is an eerie feeling overall.”

    โ€” Alexander Shulgin, PiHKAL (with 1.0 mg)

    Helpful Links