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. Exercise conservative dosing, weigh milligram-accurately, allow 2 hours between redoses to reduce cumulative toxicity. BDCK was used as an NMDA-antagonist control compound in antidepressant research.
BDCK molecular structure diagram from the DrugsPRO substance library.
Also known as: 2-bdck, 2-br-dck, 2-br-2'-oxo-pcm, 2-bromodeschloroketamine, Bromoketamine, Bromo‑DCK
Classification
Chemical: Arylcyclohexylamine
Psychoactive: Depressant
Psychoactive: Dissociative
Tag: Hallucinogen
Tag: Research-Chemical
Effects
Pain Relief
Physical Disconnection
Somatic Lightness
Incoordination
Impaired Balance
Nystagmus
Physical Autonomy
Time Distortion
Cognitive Disconnection
Euphoria
Conceptual Thinking
Motor Control Loss
Bodily Lightness
Spatial Disorientation
Closedeye Visuals
Double Vision
Vibrating Vision
Increased Music Appreciation
Routes of Administration
Insufflated
Dosage
Threshold: 20-30 mg
Light: 40-70 mg
Common: 70-130 mg
Strong: 130-220 mg
Heavy: 250+ (↑ nasal damage risk) mg
Duration
Onset: 0.08-0.25 h
Comeup: 0.17-0.33 h
Peak: 0.5-1 h
Offset: 0.75-1.5 h
After Effects: 1.8-3 h
Total Duration: 1-2.5 h
Intramuscular
Dosage
Threshold: 0.3 mg/kg
Light: 0.5 mg/kg
Common: 0.7–1.0 mg/kg
Strong: 1.0–1.2 mg/kg
Heavy: 1.2+ mg/kg
Duration
Onset: 0.03-0.08 h
Comeup: 0.08-0.25 h
Peak: 0.5-1 h
Offset: 0.75-1.5 h
After Effects: 1-3 h
Total Duration: 1.5-3 h
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.
This static page is intended as a readable non-JS and prerender-friendly library export.
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BDCK - Guida alle sostanze DrugsPRO
BDCK: 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 com
