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COMPOUNDS / DISSOCIATIVE / NITROUS OXIDE
DISSOCIATIVE

NITROUS OXIDE

MEDIUM RISK
BEST FOR:Anesthesia●●●●●●●●○○8/10
NITROUS OXIDE · LAUGHING GAS · N2O · NITROUS · WHIPPETS · HIPPIE CRACK · NOS · ENTONOX · EQUANOX
DissociativeAnestheticNMDA AntagonistRecreationalB12 DepletionShort-Acting

A dissociative gas used medically as an anesthetic and recreationally for brief euphoric and hallucinatory effects.

ROUTE / DOSAGE
LOW4-8
STANDARD8-16
HIGH16-40
Note: Medical use: 30-70% N2O mixed with oxygen via mask; recreational use typically via whipped cream chargers (whippets)
CYCLE
Avoid repeated or frequent use due to B12 depletion and neurotoxicity risk
BIOAVAILABILITY
~100% inhalation
ACTIVE DURATION
1-5 min (subjective)
STORAGE
Store compressed gas cylinders upright in cool dry well-ventilated area away from heat and ignition sources secure to prevent tipping
HALF-LIFE
~5 min (plasma)
DURATION BREAKDOWN
Total1-5 min
Onset5-10 sec
Come up5-10 sec
Peak30-60 sec
Offset1-2 min
After effects5-15 min
Duration varies by route, dose, and individual. Source: community reports.
§ 01 — EFFECTS
6 documented
Rapid-onset euphoria and involuntary laughter
Dissociative and dreamlike altered state
Auditory and visual distortions
Analgesia and mild sedation
Very brief duration of 1-5 minutes
Sense of bodily detachment and floating
§ 02 — RISKS
Vitamin B12 inactivation leading to sensorimotor neuropathy and subacute combined degeneration of the spinal cord with repeated use
Hypoxia from oxygen displacement, potentially fatal with prolonged or confined-space use
Neurological and psychiatric complications including addiction with chronic use
Falls, injuries, and burns from impaired coordination and proximity to pressurized canisters
Postoperative nausea and vomiting in medical settings
§ 03 — INTERACTIONS
No interaction with your stack
VIEW STACK
CAUTION
Alcohol
GHB
GBL
Opioids
Tramadol
§ 04 — SCIENCE

Nitrous oxide has been used in anesthesia for over 150 years, primarily as an adjunct to more potent anesthetics to reduce dosage and cardiorespiratory side effects. Recent clinical trials have explored its potential as a rapidly acting antidepressant in treatment-resistant major depression, with early promising results. However, its exact mechanisms of action remain incompletely understood. Recreational use has increased significantly, with numerous case reports documenting neurotoxicity including sensorimotor neuropathy and myelopathy from vitamin B12 inactivation. The evidence for antidepressant efficacy is still preliminary and limited to small trials. Environmental concerns regarding its potency as a greenhouse gas have also been raised in medical settings.

§ 06 — SOURCES
[1]
Nitrous oxide-induced neurotoxicity: A case report and literature review
pubmed.ncbi.nlm.nih.gov ↗
[2]
Exploring Nitrous Oxide as Treatment of Mood Disorders: Basic Concepts
pubmed.ncbi.nlm.nih.gov ↗
[3]
Nitrous oxide: a unique drug of continuing importance for anaesthesia
pubmed.ncbi.nlm.nih.gov ↗
[4]
Festive use of nitrous oxide: major risks!
pubmed.ncbi.nlm.nih.gov ↗
[5]
Nitrous oxide. Sense or nonsense for today's anaesthesia
pubmed.ncbi.nlm.nih.gov ↗
[6]
PsychonautWiki - Nitrous
psychonautwiki.org ↗
Disclaimer. Protokol.wiki is an informational reference. Nothing on this site is medical advice. Compounds listed may be unapproved, unregulated, or illegal in your jurisdiction. Consult a licensed physician before use. Data compiled from peer-reviewed literature.
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