United States Drug Enforcement Administration

The DEA’s Fentanyl Profiling Program (FPP) performs in-depth chemical analyses on fentanyl and fentanyl-related samples obtained from seizures throughout the United States. This report summarizes the findings for these analyses for Calendar Year 2021. FPP data is not intended to reflect U.S. market share, but is rather a snapshot of samples submitted from the eight DEA regional and sub-regional laboratories.