Amanita Muscaria
Aliases: Fly agaric
Summary
Amanita muscaria (also known as fly agaric or fly amanita) is a semi-psychoactive mushroom that grows widely in the northern hemisphere; such as in the Boreal region. It is noted for its hallucinogenic properties, which are derived from its primary psychoactive constituents ibotenic acid and muscimol. Muscimol is a potent, selective agonist for the GABAA receptor that produces sedative, depressant and deliriant effects.
Dose Information
Light
Common
Strong
Heavy
Onset, Duration & After-effects
| ROA | Onset | Comeup | Peak | Offset | Total |
|---|---|---|---|---|---|
| Oral | 0.5-2 hrs | 30-60 min | 2-4 hrs | 2-4 hrs | 5-11 hrs |
| Smoked | 0.5-2 hrs | 30-60 min | 2-4 hrs | 2-4 hrs | - |
Effect Profile
305 reportsScores (1–10) curated from multiple sources:
- Effect keyword matching from PsychonautWiki catalog
- Validated against 292 Erowid trip reports
- Weighted by importance: core (×3), major (×2), minor (×1)
Psychedelic
8.5
Intense
8/10
Strong visuals, auditory effects, headspace, and body load
Visual Intensity
×3
10
color enhancement
synesthesia
drifting
tracers
colour shifting
depth perception distortions
+4 more
Headspace Depth
×3
9
existential conceptual thinking
recursion
time distortion
confusion
Auditory Effects
×1
10
auditory distortion
auditory hallucination
synesthesia
Body Load / Somatic Effects
×1
9
nausea
Based on reports from:
Tolerance
Build-up
not well studied; likely minimal with infrequent use
Reset
unknown
Effects
Aggregated from 292 Erowid and 13 Bluelight experience reports
Positive Effects 47
Anxiety Suppression
38.7%
72%
Sedation
36.4%
84%
Euphoria
32.1%
88%
Depersonalization
30.8%
81%
Color Enhancement
28.5%
84%
Tactile Enhancement
24.3%
85%
Contentment
23.1%
78%
Geometric Imagery
23.1%
85%
Visual Clarity
23.1%
82%
Vivid Dreams
23.1%
87%
Insight
23.1%
78%
Focus Enhancement
22.6%
70%
Music Enhancement
21.3%
80%
Auditory Effects
20.7%
82%
Closed-Eye Visuals
17.7%
84%
Empathy
17.4%
80%
Dissociation
16.7%
83%
Lightness
15.4%
82%
Lucidity
15.4%
88%
Peace
15.4%
88%
Adverse Effects 24
Nausea
57.7%
83%
Vomiting
23.1%
87%
Salivation
23.1%
92%
Sweating
18.4%
90%
Delusion
15.4%
80%
Body Temperature Change
15.4%
90%
Chills
15.4%
90%
Ataxia
15.4%
85%
Cold Flashes
15.4%
80%
Memory Suppression
14.0%
70%
Paranoid Ideation
7.7%
75%
Dizziness
7.7%
80%
Hot Flashes
7.7%
85%
Tremor
7.7%
85%
Body Load
7.7%
80%
Heaviness
7.7%
75%
Muscle Spasm
7.7%
85%
Sadness
7.7%
70%
Thought Loops
7.5%
70%
Muscle Tension
6.2%
70%
Combinations
Amanita Muscaria's nerd page
Pharmacology, chemical data, effect profiles, and more
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