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Psychedelics

Bromo-DragonFLY

Street names: B-FLY, DragonFLY

Bromo-DragonFLY — White powder or liquid drops; benzodifuran psychedelic

What it does

  • Extremely potent, LONG (24–72 h) psychedelic — LSD-like at microdoses
  • Amphetamine-like stimulation

Key risks

  • OVERDOSE = multi-day nightmare — 20–30× more potent than LSD by weight; misdosing common
  • Vasoconstriction so severe: GANGRENE, finger/toe amputations documented
  • Deaths from overdose
  • Sold on blotter mislabeled as LSD — catastrophic misdose
  • The amputation drug

Overdose signs

  • Days-long psychosis
  • Blue/cold extremities (vasoconstriction)
  • Hypertension, seizures
  • Gangrene

📋Quick facts

Also known asB-FLY, DragonFLY
CategoryPsychedelics
Schedule / classSchedule I (US); controlled EU
AppearanceWhite powder or liquid drops; benzodifuran psychedelic
Street priceRare; ~$20–$50 per 'dose' (dangerous misdosing)
Legal statusSchedule I US; controlled EU
Last updated2026-09-17
Sources: EMCDDA, NIDA

Category comparison — Psychedelics

SubstanceClassTop risksStreet price
Bromo-DragonFLYSchedule IOVERDOSE = multi-day nightmare — 20–30× more potent than LSD by weight; misdosing common; Vasoconstriction so severe: GANGRENE, finger/toe amputations documentedRare
DOM (STP)Schedule ITHE OVERDOSE TRAP — DOM dosed in micrograms-to-mg; 'acid-sized' doses are massive overdoses; Users thinking they took weak acid take more → 24-hour psychosis, ER visits~$10–$30 per dose
2C-B-FLYSchedule IOverdose/overwhelming experiences at higher doses; Vasoconstriction — cold extremities, BP rise~$10–$25 per pellet
DMT (dimethyltryptamine)Schedule IPsychological distress ('bad trips'); Dangerous behavior if unprepared~$20–$60 per 50–100 mg dose
Street prices are regional estimates. Potency and cuts vary constantly.

?Frequently asked questions

What does Bromo-DragonFLY look like?

White powder or liquid drops; benzodifuran psychedelic

What are the signs of a Bromo-DragonFLY overdose?

Days-long psychosis; Blue/cold extremities (vasoconstriction); Hypertension, seizures Call emergency services immediately.

How addictive is it?

OVERDOSE = multi-day nightmare — 20–30× more potent than LSD by weight; misdosing common Dependence can develop with regular use.

🔗Sources & further reading

Facts on this page are compiled from these primary sources. External links open in a new tab.