Library

MK-801

Dissociative research chemical similar to PCP, and Ketamine. Dizocilpine, also known as MK-801, is a non-competitive antagonist of the NMDA receptor.

Also known as: Dizocilpine

Classification

  • Psychoactive: Dissociative
  • Tag: Habit-Forming
  • Tag: Research-Chemical
  • Tag: Tentative

Effects

  • Incoordination
  • Impaired Balance
  • Insomnia
  • Numbness
  • Loss Of Balance
  • Stimulation
  • Dissociation
  • Time Dilation
  • Ego Fragmentation And Thought Disorder
  • Foggy Thinking
  • Disconnection
  • Euphoria
  • Open Eye Visuals
  • Voices
  • Warping
  • Size Distortion
  • Auditory Distortion
  • Closed Eye Visuals

Routes of Administration

Oral

Dosage

  • Heavy: 2.0 mg+
  • Light: 0.05 mg - 0.30 mg
  • Common: 0.30 mg - 1.0 mg
  • Strong: 1.0 mg - 2.0 mg
  • Threshold: 0.05 mg

Duration

  • Onset: 0.25-1 h
  • Peak: 4-10 h
  • Offset: 12-24 h
  • After Effects: 24-72 h
  • Total Duration: 24-48 h

Sublingual

Dosage

  • Heavy: 2.0 mg+
  • Light: 0.05 mg - 0.30 mg
  • Common: 0.30 mg - 1.0 mg
  • Strong: 1.0 mg - 2.0 mg
  • Threshold: 0.05 mg

Duration

No data available for this section yet.

Insufflated

Dosage

  • Heavy: 1.5 mg+
  • Light: 0.05 mg - 0.25 mg
  • Common: 0.25 mg - 0.80 mg
  • Strong: 0.80 mg - 1.5 mg
  • Threshold: 0.05 mg

Duration

  • Onset: 0.166-0.5 h
  • Peak: 3.5-9 h
  • Offset: 10-24 h
  • After Effects: 24-72 h
  • Total Duration: 24-48 h

Intramuscular

Dosage

  • Heavy: 1.5 mg+
  • Light: 0.03 mg - 0.25 mg
  • Common: 0.25 mg - 0.80 mg
  • Strong: 0.80 mg - 1.5 mg
  • Threshold: 0.03 mg

Duration

  • Onset: 0.083-0.25 h
  • Peak: 3-8 h
  • Offset: 10-24 h
  • After Effects: 24-72 h
  • Total Duration: 24-48 h

Rectal

Dosage

  • Heavy: 2.0 mg+
  • Light: 0.05 mg - 0.30 mg
  • Common: 0.30 mg - 1.0 mg
  • Strong: 1.0 mg - 2.0 mg
  • Threshold: 0.05 mg

Duration

No data available for this section yet.

Harm Reduction

Check interactions before mixing substances, pay attention to dose spacing and hydration, and treat all dosage guidance as approximate rather than guaranteed safe.

Sources

Substance data is aggregated from the following public harm-reduction and reference sources.

Links

This static page is intended as a readable non-JS and prerender-friendly library export.

Get the full DrugsPRO experience

Open the interactive DrugsPRO app for search, saved items, interactions, and deeper harm reduction tools.

Get the PRO test kit. The simple, quick and reliable drug checking test kit. Visit https://protestkit.eu

MK-801 - przewodnik po substancji DrugsPRO

MK-801: Dissociative research chemical similar to PCP, and Ketamine. Dizocilpine, also known as MK-801, is a non-competitive antagonist of the NMDA receptor.

Related pages