Flubromazepam Powder

Flubromazepam is a benzodiazepine derivative — a class of psychoactive drugs known for their sedative, anxiolytic (anti-anxiety), muscle-relaxant, and anticonvulsant properties. It was first synthesized in the 1960s by Leo Sternbach (who also discovered Valium and Librium) but was never approved for medical use.

Here’s a clear breakdown:

• Chemical name: 7-bromo-5-(2-fluorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one

• Drug class: Benzodiazepine (research chemical)

• Molecular formula: C₁₅H₁₀BrFN₂O

• Common form: Usually found as a powder or pressed tablet, sometimes in solution form for research purposes.

Pharmacology & Effects of Flubromazepam

Flubromazepam acts as a GABA-A receptor positive allosteric modulator, meaning it enhances the effect of GABA, the brain’s main inhibitory neurotransmitter.
Effects are similar to other benzodiazepines like diazepam (Valium) or alprazolam (Xanax) but tend to be longer-lasting and more sedating.

Common effects include:

• Deep relaxation and calm

• Anxiety relief

• Sedation and drowsiness

• Muscle relaxation

• Euphoria (in some users)

• Impaired coordination and short-term memory

Dosage

• Onset: Slow (may take 1–2 hours)

• Peak: 3–6 hours after consumption

• Duration: Extremely long — up to 24–48 hours or more depending on dose

• Half-life: Estimated between 100–200 hours, meaning it can stay in the system for several days

Risks & Side Effects

Because of its long half-life, effects can accumulate with repeated use, leading to:

• Strong next-day sedation or “hangover” effect

• Dizziness, confusion, poor coordination

• Memory loss (anterograde amnesia)

• Tolerance and physical dependence with prolonged use

• Dangerous withdrawal symptoms if stopped suddenly

• Risk of respiratory depression when combined with alcohol or opioids

In Summary

Flubromazepam is a powerful, long-acting benzodiazepine analog that should be approached with extreme caution. Its potency and duration make it prone to misuse, overdose, and dependence — especially when combined with other depressants.