AllTEST Fentanyl Urine Test Cassette is competitive binding, lateral flow immunochromatographic assay for qualitative detection of Fentanyl in human urine at the low level cutoff concentrations of 1 ng/mL. Its high sensitivity ensures that even trace amounts of the drug can be identified, providing critical information for law enforcement agencies, drug control initiatives, and healthcare professionals. The availability of the OTC certification further enhances the convenience and accessibility of this test. Individuals can now easily and conveniently test for Fentanyl, empowering them to take proactive measures in detecting its presence. This accessibility promotes early detection and intervention, playing a crucial role in addressing the dangers associated with Fentanyl abuse.