25I-NBOMe/Summary

25I-NBOMe can be fatal at heavy doses.

It is strongly discouraged to take large amounts of this substance or to insufflate (snort) it. Please see this section for more details.

Main article: 25I-NBOMe

Psychoactive class: Psychedelics

Chemical class: Substituted phenethylamines

Sublingual

• Thresh				Common				Heavy
  50	-	200	-	500	-	700	-	1,000	µg
  		Light				Strong

• • Total: 6 - 10 hours
  • Onset: 15 - 120 minutes
  • Come up: 30 - 120 minutes
  • Peak: 2 - 4 hours
  • Offset: 1 - 4 hours
  • Afterglow: 3 - 6 days

Harm potential

• • Not habit-forming
  • Potentially fatal at heavy dosages

Tolerance

• • Full tolerance is reached almost immediately after ingestion
  • Decreases to half after 1 week
  • Returns to baseline after 2 weeks
  • Cross-tolerance with all psychedelics

Physical effects

• • Muscle contractions
  • Perception of bodily lightness
• • Stimulation
• • Appetite suppression
• • Abnormal heartbeat
  • Dehydration
  • Difficulty urinating
  • Dry mouth
  • Frequent urination
  • Headache
  • Increased blood pressure
  • Increased bodily temperature
  • Increased heart rate
  • Muscle cramp
  • Muscle tension
  • Nausea
  • Restless legs
  • Seizure
  • Stomach cramp
  • Temperature regulation suppression
  • Vasoconstriction

Visual effects

• • Acuity enhancement
  • Colour enhancement
  • Magnification
  • Pattern recognition enhancement
• • After images
  • Brightness alteration
  • Colour replacement
  • Colour shifting
  • Colour tinting
  • Depth perception distortions
  • Diffraction
  • Drifting
  • Perspective distortion
  • Recursion
  • Scenery slicing
  • Symmetrical texture repetition
  • Tracers
• • Frame rate suppression
  • Peripheral information misinterpretation
• • Geometry: Eventually leads to level 8A geometry
• • Internal hallucination
  • Perspective hallucination
  • Settings, sceneries, and landscapes
  • Transformations

Cognitive effects

• • Conceptual thinking
  • Time distortion
• • Analysis enhancement
  • Anxiety
  • Emotion enhancement
  • Empathy, affection and sociability enhancement
  • Immersion enhancement
  • Increased libido
  • Increased music appreciation
  • Increased sense of humor
  • Novelty enhancement
  • Thought acceleration
  • Wakefulness
• • Amnesia
  • Memory suppression
  • Personal bias suppression
  • Thought deceleration

Auditory effects

• • Auditory distortion
  • Auditory enhancement
  • Auditory hallucination

Multi-sensory

• • Dosage independent intensity
  • Machinescapes
  • Scenarios and plots
  • Synaesthesia

See also

• Responsible use
• Summary index
• Subjective effect index
• Psychoactive substance index