Template:Warning/Fentanyl

This drug is extremely potent (in the ug range) and should not be eyeballed. Pure powder can cause a fatal overdose if spilled on one's skin or when combined with depressants such as opiates, benzodiazepines, barbiturates, gabapentinoids, thienodiazepines or other GABAergic substances. It is strongly encouraged to wear gloves while handling, use volumetric dosing combined with a milligram scale, and to not consume large amounts of depressants together.