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🔗 MergedCompareTripSitPharmacology

How the databases line up — = agree, partial, differ. In lists, shared items appear in every source and unique ones in only one (matched case-insensitively).

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TripSitPharmacology
Classification
Class / category
Also known as
bf
Safety
Dose · Oral
Light400–800 µg
Common800–1500 µg
Strong1.5–3 µg
Duration
After-effects1–4 hours
Pharmacology
Half-lifeData for the half life of butyrfentanyl are not readily available.
Protein bindingProtein binding studies for butyrfentanyl have not been performed but due to its structural similarity with fentanyl it is likely highly bound to serum albumin and alpha-1-acid glycoprotein in circulation.

TripSit summary

Potent short-acting opioid and fentanyl analogue. Often dispensed in a nasal spray. This is an highly potent drug - exercise extreme caution. May cause respiratory depression and death in overdose.

Fact-sheets from PsychonautWiki. Harm-reduction reference only — not medical advice.