Fentanyl powder 200 mgs per package


Fentanyl is an opioid which is used as a pain medication and together with other medications for anesthesia. Fentanyl is also made illegally and used as a recreational drug, often mixed with heroin or cocaine.
Molar mass336.471 g/mol
Bioavailability92% (transdermal); 89% (intranasal); 50% (buccal); 33% (ingestion)
Melting point87.5 °C (189.5 °F)
ExcretionMostly urinary (metabolites, <10% unchanged drug)
Onset of action5 minutes
Duration of actionIV: 30–60 minutes
SKU: N/A Category:
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