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Muscimol (Muscimol (Amanita muscaria))

Category: Psychedelics. Status: Natural compound; legal in many regions.

The main active compound in the Amanita muscaria ("fly agaric") mushroom. Unlike classic psychedelics, it is sedating and dreamlike, working through a different brain system.

How it works

Activates GABA-A receptors (the brain's main calming system), producing sedation, dreaminess and altered perception rather than classic visuals.

Key facts

  • Molecular weight: 114.10 g/mol
  • Half-life: Several hours
  • Bioavailability: Oral
  • Storage: Research/reference only.

Dosing overview

  • Typical dose: Varies by individual and setting
  • Frequency: Occasional
  • Duration: Acute effects last 4-8 hours
  • Route: Oral

Protocol notes

  • Consumed by eating dried, properly prepared Amanita muscaria mushrooms or as an extract.
  • Drying or simmering converts the harsher ibotenic acid to gentler muscimol.
  • Effects are sedating and dreamlike, so people rest rather than stay active.

Reported benefits

  • Different (GABA) mechanism
  • Sedating, dreamlike effects
  • Long traditional use
  • Legal in many places

Possible side effects

  • Nausea and vomiting
  • Sedation and confusion
  • Twitching
  • Amanita also contains toxic ibotenic acid

Compare Muscimol

Research and educational reference only. Not medical advice.