BDCK
Limited data
Limited data
Sparse data. Doses and effects may be unreliable or untested.
- 1 source
- partial dose data
- duration data present
- 18 combo interactions documented
- classified Research-chemical
- dose data not in PW/TripSit (unverifiable)
- 1 source
- partial dose data
- duration data present
- 18 combo interactions documented
- classified Research-chemical
- dose data not in PW/TripSit (unverifiable)
Aliases: 2-bdck, 2-br-dck, 2-br-2'-oxo-pcm, 2-bromodeschloroketamine
Summary
Potency approximately 0.5-0.7× racemic ketamine by weight; larger lines are often required, increasing nasal irritation. Subjectively described as warm, euphoric, and floaty with weaker dissociation than ketamine and a noticeably shorter plateau. Limited human data; virtually all knowledge comes from small animal studies and user reports.
Dose Information
| ROA | Light | Common | Strong | Heavy |
|---|---|---|---|---|
| Insufflated | - | - | - | 220+ (↑ nasal damage risk) |
Onset, Duration & After-effects
| ROA | Onset | Comeup | Peak | Offset | Total |
|---|---|---|---|---|---|
| Insufflated | 5-15 min | 10-20 min | 30-60 min | 45-90 min | 1.5-3.08 hrs |
| Intramuscular | 2-5 min | 5-15 min | 30-60 min | 45-90 min | 1.36-2.83 hrs |
Effect Profile
Scores (1–10) curated from multiple sources:
- Effect keyword matching from PsychonautWiki catalog
- Weighted by importance: core (×3), major (×2), minor (×1)
Strong dissociative depth and motor impairment with moderate mania, low insight
Add to PsychonautWiki Journal
The PsychonautWiki Journal logging app doesn't include every substance. To track BDCK there, start adding an ingestion, search for the name, and choose to add it as a custom substance. Paste these values:
BDCK Source: SubstanceSearch (substancesearch.com) Insufflated dose: threshold 20-30 · heavy 220+ (↑ nasal damage risk) Intramuscular dose (mg): threshold 0.3/kg Insufflated duration: onset 5-15m · come-up 10-20m · peak 0.5-1h · offset 0.75-1.5h · total 1.5-3.08h · after-effects 1-3h Intramuscular duration: onset 2-5m · come-up 5-15m · peak 0.5-1h · offset 0.75-1.5h · total 1.36-2.83h · after-effects 1-3h Note: ranges are harm-reduction guidance, not a prescription. Start low, go slow, and test your substances.
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
- Pain relief
- Stimulation
- Physical euphoria
- Analgesia
- Motor impairment
- Numbness
- Loss of balance
- Nausea
- Physical disconnection
- Sedation
- Euphoria
- Conceptual thinking
- Afterglow
- Cognitive disconnection
- Motor control loss
- Thought deceleration
- Memory suppression
- Analysis suppression
- Emotion suppression
- Dizziness
- Physical autonomy
- Time distortion
- Bodily lightness
- Increased music appreciation
- Spatial disorientation
- Double vision
- Disinhibition
- Tactile suppression
- Closed-eye visuals
- Vibrating vision
- Visual disconnection
- Auditory distortion
Combinations
Cross-Check BDCK with another substanceHelpful Links
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