Sulbutiamine
Limited data
Limited data
Sparse data. Doses and effects may be unreliable or untested.
- 1 source
- partial dose data
- duration data present
- classified Tentative
- 1 source
- partial dose data
- duration data present
- classified Tentative
Aliases: Sulbut, Enerion, Arcalion, Youvitan, Bisibuthiamine
Summary
A thiamine derivative nootropic and stimulant drug. Caution should be used as sulbutiamine reduces dopamine output over time with consistant usage.
Dose Information
| ROA | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| Oral | - | 200-400mg | - | - |
Onset, Duration & After-effects
| ROA | Onset | Peak | Total |
|---|---|---|---|
| Oral | 20-40 min | 6-10 hrs | 6-10 hrs |
Effect Profile
2 reportsScores (1–10) curated from multiple sources:
- Effect keyword matching from PsychonautWiki catalog
- Weighted by importance: core (×3), major (×2), minor (×1)
Strong anxiety/jitters with moderate stimulation and euphoria
Add to PsychonautWiki Journal
The PsychonautWiki Journal logging app doesn't include every substance. To track Sulbutiamine there, start adding an ingestion, search for the name, and choose to add it as a custom substance. Paste these values:
Sulbutiamine Source: SubstanceSearch (substancesearch.com) Oral dose (mg): common 200-400 Oral duration: onset 20-40m · peak 6-10h · total 6-10h Note: ranges are harm-reduction guidance, not a prescription. Start low, go slow, and test your substances.
Tip: for quicker logging you can also add a Custom Unit in the app, e.g. common dose ~ 300 mg (Oral).
The app keeps custom substances simple, so the full dose ranges live in the description text above. Ranges are harm-reduction guidance, not a prescription.
Tolerance
Tolerance Decay
Acute tolerance: develops within a single session — the reset numbers above apply after sustained heavy use, not after one binge. Within-session tachyphylaxis usually resets largely overnight.
Effects
- Stimulation
- Mental/physical stimulation
- Increased heart rate
- Pupil dilation
- Nausea
- Insomnia
- Vasoconstriction
- Restlessness
- Sedation
- Decreased appetite
- Alertness enhancement
- Euphoria
- Cognitive euphoria
- Wakefulness
- Empathy
- Anxiety
- Confusion
- Compulsive redosing
- Talkativeness
- Time distortion
- Increased music appreciation
- Color enhancement
- Tactile enhancement
- Brightened colour
- Light sensitivity
- Appetite suppression
- Dehydration
- Disinhibition
- Drifting
- Dulled perception
Helpful Links
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