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    Mirtazapine Well-documented
    Well-documented
    Multiple authoritative sources agree on dosing and effects.
    • 4 corroborating sources
    • 1 ROA with full dose ladder
    • duration data present
    • 18 combo interactions documented
    • PubChem toxicity data

    Aliases: Axit, Avanza, Zispin, Mirtaz, Norset

    Summary TheDrug.Wiki Erowid PsychonautWiki

    Mirtazapine (trade name Remeron and Mirta TAD, among others) is an antidepressant substance of the piperazinoazepine class. At high doses, it has been reported to act as an atypical psychedelic and sedative. It is classified as a noradrenergic and specific serotonergic antidepressant (NaSSA).

    Dose Information TheDrug.Wiki PsychonautWiki

    ROA Light Common Strong Heavy
    Oral BA 50% 7.5-15mg 15-30mg 30-45mg 45mg+
    Light Common Strong Heavy

    Onset, Duration & After-effects TheDrug.Wiki PsychonautWiki

    ROA Onset Peak Offset After Effects
    Oral 15-60 min 1.5-3 hrs 2-6 hrs 12-24 hrs

    Effect Profile

    66 reports

    Scores (1–10) curated from multiple sources:

    • Effect keyword matching from PsychonautWiki catalog
    • Validated against 66 Erowid trip reports
    • Weighted by importance: core (×3), major (×2), minor (×1)

    Full methodology

    Psychedelic 4.2
    Moderate 4/10

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

    Visual Intensity ×3
    5
    autonomous entities
    Headspace Depth ×3
    2
    time distortion
    Auditory Effects ×1
    8
    auditory distortion
    Body Load / Somatic Effects ×1
    5
    nausea

    Tolerance

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

    Tolerance Decay

    Half tolerance 7d Baseline ~30d

    Formal human data on tolerance are limited. Clinically, sedation often diminishes over 1–4 weeks of regular nightly dosing (partial tolerance), while antidepressant benefits generally require sustained dosing and do not show euphoric tolerance patterns. No reliable evidence for cross‑tolerance with classic serotonergic psychedelics; many reports suggest mirtazapine blunts them. Data quality is mainly clinical observation and user reports.

    Effects Erowid

    Aggregated from 66 Erowid experience reports

    Positive Effects 9

    Stimulation 48.5% 70%
    Anxiety Suppression 48.5% 70%
    Sedation 45.5% 70%
    Color Enhancement 30.3% 70%
    Euphoria 22.7% 70%
    Focus Enhancement 16.7% 70%
    Empathy 12.1% 70%
    Body High 10.6% 70%
    Music Enhancement 10.6% 70%

    Adverse Effects 7

    Memory Suppression 13.6% 70%
    Nausea 13.6% 70%
    Confusion 12.1% 70%
    Headache 9.1% 70%
    Sweating 7.6% 70%
    Increased Heart Rate 4.5% 70%
    Psychosis 4.5% 70%

    Combinations TripSit

    Cross-Check Mirtazapine 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 1 positive 5 neutral 2 cautionary visit
    Wow Almost Divine positive exp #106260

    I was near the end of a bad love affair with alcohol, and almost feeling like I was coming to the end of my life, because I just love alcohol so much, but she wasn't letting me use her anymore.

    Xeric
    Psychedelic Delirium neutral exp #111421

    This particular drug had been gathering dust on the top shelf of the cabinet for quite some time. In fact, I didn’t even know of its “recreational” potential until I discovered its web page while taking an inventory of every drug in my house.

    Flipkens · 210 mg oral / 300 mg oral
    I Would Say It Was Well Worth It neutral exp #114009

    Mirtazapine: Complete Review and helpful info A long thread, but I have tried to categorise it so you can read what you are looking for, but I would recommend to read everything so you can see the bigger picture. I apologise for any typos in advance, I’m not used to writing on my phone.

    psypsy21 · 15 - 30 mg oral / oral
    Thank You Jesus neutral exp #48474

    I suffer from what seems to be or IS fibromalgia and/or similiar muscular/skeletal tension problems. This causes me not horrid pain, but it causes me a form of pain that is constant, throughout my whole body, and is a pain that does not ever go away - EVER.

    Mr. At Ease · Mirtazapine (Remeron) · oral
    The Weirdest Dreams I've Ever Had neutral exp #53235

    A few months before, I was taking Zoloft (SSRI), and it worked but it was keeping me up at night, and while I felt decent mentally, I did not have any energy. The fact that I was taking Xanax along with Zoloft to sleep was not helping.

    Rocket · Mirtazapine (Remeron) · 30 mg oral
    The One Thing That Stopped My Head Exploding neutral exp #79758

    Screaming babies. Parents that won't stop. No space. No privacy. No escape. A sister with a baby, parents that never stopped yelling at anything, no lock on the door. I couldn't take it anymore... So I started smoking & drinking. It amazed me at first how easy it was to hide.

    bob dole's tech
    Reflections on More Than Eight Years of Use cautionary exp #114394

    I have suffered with obsessive compulsive disorder, or OCD, since I was 14-years-old. The obsessions’ stubbornness to abate and also their inherently irrational nature quickly led me to also suffer with anxiety, panic attacks, and depression.

    Stoic Steve · 15 - 45 mg oral
    Useful but Not Recreational cautionary exp #68135

    I am a 20 year old male living in the UK and for the last 6 weeks I have been prescribed 30mg of Remeron taken at night before bed for depression, the symptoms of which included erratic sleep patterns, lack of energy, suicidal thoughts and intense feelings of anxiety.

    Anonamouse · 30 mg oral
    Bluelight 3 threads 3 neutral visit
    Remeron Mirtazapine Good Days Bad Nightmares neutral

    Remeron has been the ONLY effective anti-depressant I have ever taken. I know meds aren't going to solve my problems but they can keep me alive while I work on those problems. And believe me I'm doing my part. I love the munchies side effect as I quit smoking pot.

    scraped 2026-03-14
    Mirtazapine 225mg 157 5mg First Time Experimenting With Remeron neutral

    So, as a little background info before we embark on this journey, I have EXTENSIVE experience with cannabis and some with a handful of other substances, but my only experience with a psychedelics is DMT and I had a rather high tolerance.

    scraped 2026-03-14
    Remeron Mirtazapine Experienced 7 5 Mg Deep Unconscious neutral

    Although mirtazapine is an anti-depressant that is used for sleep and is generally considered to be non-recreational, one of the most insane drug experiences of my life occurred under its influence. it was actually when I was in rehab and was on the first night I ever took it.

    scraped 2026-03-14

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