Benzodiazepines
Flubromazolam
Street names: F-Lam, JYI 73
Overdose? Act now. Call emergency services — say "unresponsive, not breathing". Give naloxone for opioid-like signs. Hotlines
⚡What it does
- Ultra-potent, ultra-long sedative-hypnotic effects
⚠Key risks
- Blackout doses are close to active doses
- Detected in many fake-Xanax and fake-Valium supplies
✚Overdose signs
- Unconsciousness
- Respiratory depression
- Days-long sedation
📋Quick facts
Also known asF-Lam, JYI 73
CategoryBenzodiazepines
Schedule / classSchedule I (US, 2023)
AppearanceWhite powder, blotters, pellets; active at ~0.25 mg
Street price~$1–$4 per 0.25 mg equivalent
Legal statusSchedule I (US, 2023); controlled UK/EU/Canada
Last updated2026-09-12
Sources: DEA, EMCDDA
Category comparison — Benzodiazepines
| Substance | Class | Top risks | Street price |
|---|---|---|---|
| Flubromazolam | Schedule I | Blackout doses are close to active doses; Detected in many fake-Xanax and fake-Valium supplies | ~$1–$4 per 0.25 mg equivalent |
| Alprazolam (Xanax 2 mg) | Schedule IV | Dependence within weeks; brutal withdrawal (seizures risk); Counterfeit 'bars' increasingly contain fentanyl or bromazolam | ~$2–$10 per 2 mg bar |
| Clonazolam | Schedule I | Potency ≈ 2–4× alprazolam; blackouts and delusions of sobriety; Withdrawal after short use due to potency | ~$1–$5 per 0.5 mg equivalent |
Street prices are regional estimates. Potency and cuts vary constantly.
?Frequently asked questions
What does Flubromazolam look like?
White powder, blotters, pellets; active at ~0.25 mg
What are the signs of a Flubromazolam overdose?
Unconsciousness; Respiratory depression; Days-long sedation Call emergency services immediately.
How addictive is it?
Blackout doses are close to active doses Withdrawal can be life-threatening — medical tapering is essential.