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What is it?
DMT is one of the most powerful psychedelics known, found in hundreds of plants and produced in the human brain. Ayahuasca combines Banisteriopsis caapi (MAOI) with Psychotria viridis (DMT). 5-MeO-DMT is 4-6x more potent, from Colorado River toad.
🚨 Important Warnings
Please read all warnings carefully before use.
Ayahuasca: avoid tyramine-rich foods 24-48h before/after
⚠️ Interactions & Combinations
Important information about drug interactions and combinations. Always consult a physician before combining.
SSRIs/SNRIs
Life-threatening with ayahuasca. 2-5 week washout required.
5-MeO-DMT + MAOI
NEVER combine. Documented fatalities.
💊 Dosage Guidelines
Typical dosage ranges from sub-perceptual microdoses to full psychoactive doses
Microdose
0.5 mg
Sub-perceptual
Threshold
5.0 mg
First noticeable effects
Moderate
30.0 mg
Full effects
Strong
60.0 mg
Intense experience
📋 Microdosing Protocols
Recommended protocols and regimens for microdosing this substance.
Vaporized DMT Microdose (Experimental)
Dosage:
0.5-2 mg freebase DMT (vaporized). Requires a precision milligram scale and controlled vaporization temperature.
Schedule:
Once every 3-5 days (highly experimental)
DMT microdosing is uncommon and poorly studied. The extremely short duration when smoked (5-20 min) and the need for MAO inhibition for oral activity make standard protocols difficult. Vaporized freebase at sub-threshold doses is the most reported method.
✨ Reported Effects
Mood Enhancement
Improvements in emotional well-being and reductions in depressive symptoms reported in observational studies
Perceptual Sensitivity
Heightened sensory awareness and subtle visual richness at sub-threshold doses
Cognitive Openness
Increased openness to new perspectives and enhanced pattern recognition at microdose levels
Enhanced Creativity
Improved creative thinking and divergent ideation reported by users at sub-perceptual doses
Introspection
Increased self-reflection and emotional processing without full psychedelic onset
⚠️ Safety Information
DMT produces extremely rapid, intense effects — never use alone. Avoid combining with lithium, MAOIs (outside a supervised ayahuasca context), or psychiatric medications. When combined with an MAOI (as in ayahuasca), duration and intensity increase dramatically — dietary and drug restrictions apply. Not recommended for people with cardiovascular conditions, a history of psychosis, or dissociative disorders.
🔬 Scientific Research
Current research findings and clinical studies.
First government-approved psychedelic research in the US since 1970s. ~400 DMT doses administered to 60 volunteers. Established dose-response curves, documented entity encounters in ~78% of subjects at full doses, and recorded detailed phenomenological accounts.
DMTx program: investigating extended-state DMT (continuous intravenous infusion) for therapeutic applications. Aims to maintain the DMT state for 30+ minutes rather than the typical 5-20 minute duration, allowing for therapeutic work during the experience.
Detected endogenous DMT in the living rat brain at concentrations comparable to serotonin. DMT levels increased significantly during cardiac arrest, supporting the hypothesis that endogenous DMT may be involved in near-death experiences.
⚖️ Legal Status
Current legal status in various jurisdictions. Always respect local laws.
| Jurisdiction | Status | Details |
|---|---|---|
| US |
Schedule I
|
Religious exemptions: UDV, Santo Daime (2006) |
👤 Key Figures
Notable figures associated with the research and history of this substance.
Rick Strassman
DMT researcher
First legal DMT research 1990-95
Stephen Szára
Psychiatrist, researcher
Conducted the first published human DMT studies in the 1950s, describing rapid onset and short duration.
Jonathan Ott
Ethnobotanist, author
Documented DMT-containing plants and wrote extensively about ayahuasca pharmacology and use.
Dennis McKenna
Ethnopharmacologist
Conducted ethnopharmacological research on Amazonian ayahuasca and DMT-containing plants.
❓ FAQ
What is DMT and how does it work?
DMT (N,N-Dimethyltryptamine) is an endogenous tryptamine alkaloid found in trace amounts in mammalian brain tissue and in many plant species. Like psilocybin and LSD, it acts primarily as a potent agonist at serotonin 5-HT2A and 5-HT2C receptors, producing rapid and intense alterations in perception, consciousness, and subjective experience. When smoked or vaporized, DMT produces one of the most intense short-acting psychedelic states known; combined with MAO inhibitors in ayahuasca, it is orally active and produces effects lasting 4–6 hours.
Is DMT used for microdosing?
Microdosing DMT is uncommon compared to psilocybin or LSD. The compound's extremely short duration when smoked (5–15 minutes) and oral inactivity without MAO inhibitors make standard microdosing protocols difficult to apply. Some practitioners use oral formulations combined with MAOI-containing plant preparations at very low doses. Research in this area is virtually non-existent. Consult a healthcare professional before any experimental use, particularly given the risk of serotonin syndrome with MAO inhibitors.
How long do the effects of DMT last?
Duration depends entirely on the route of administration. When smoked or vaporized, effects begin within 30–45 seconds, peak at 2–5 minutes, and fully resolve within 15–20 minutes. In ayahuasca form (oral with MAO inhibitor), effects begin at 30–60 minutes, peak at 1–2 hours, and last 4–6 hours total. Intravenous administration produces an experience similar in duration to smoked DMT.
What is the relationship between DMT and ayahuasca?
Ayahuasca is a traditional Amazonian brew combining DMT-containing plant material (typically Psychotria viridis) with Banisteriopsis caapi vine, which contains beta-carboline alkaloids (harmine, harmaline, tetrahydroharmine) that inhibit monoamine oxidase. This combination allows orally ingested DMT to reach the brain and produce prolonged effects. The brew has been used in indigenous healing ceremonies for centuries.
Is DMT legal?
DMT is classified as a Schedule I substance in the United States and is similarly controlled in most countries. Religious exemptions exist for specific organisations using ayahuasca ceremonially (e.g. Santo Daime, União do Vegetal). Verify local regulations before any research-related activity.
Recommended Books
DMT: The Spirit Molecule
Rick Strassman (2001)
Rick Strassman documents the first U.S. government-approved clinical research with a psychedelic substance in over 20 years, administering approximately 400 doses of DMT to 60 volunteers at the University of New Mexico between 1990 and 1995.
Psychedelics
David Nutt (2023)
The definitive accessible guide to psychedelic science by one of the world's leading neuropsychopharmacologists. Professor David Nutt covers the pharmacology, neuroscience, and clinical evidence for LSD, psilocybin, MDMA, DMT, ayahuasca, and ketamine.
The Psychedelic Renaissance
Ben Sessa (2017)
A psychiatrist and clinical researcher who has personally conducted MDMA and psilocybin therapy trials provides a thorough overview of psychedelic science, history, pharmacology, and clinical potential. Extensively revised for the 2017 second edition, the book surveys every major psychedelic substance and its evidence base for treating psychiatric disorders.
Listening to Ayahuasca
Rachel Harris (2017)
Psychologist Rachel Harris presents the findings of the largest study of ayahuasca use in North America, combined with her own experiences and clinical perspective. The book explores ayahuasca's therapeutic potential for depression, addiction, PTSD, and anxiety while providing practical guidance for those considering the experience, with a strong focus on integration.
The Psychedelic Experience
Timothy Leary, Ralph Metzner, Richard Alpert (1964)
The foundational manual for navigating psychedelic experiences, reinterpreting the Tibetan Book of the Dead as a framework for ego dissolution, bardo states, and re-entry during LSD and psilocybin sessions. Written by the three Harvard researchers who launched the modern psychedelic movement, it established the concepts of preparation, set and setting, and guided sessions that remain central to all psychedelic practice today.
The Psychedelic Handbook
Rick Strassman (2022)
A comprehensive, evidence-based practical guide covering nine psychedelic substance classes — psilocybin, LSD, DMT/ayahuasca, mescaline, ketamine, MDMA, ibogaine, 5-MeO-DMT, and Salvia divinorum — written by the clinical researcher who conducted the first FDA-approved psychedelic study in a generation. Each chapter addresses pharmacology, therapeutic potential, safe use guidelines, microdosing, and recognition of adverse reactions.
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