Accurate, fast, and easy to use. Quick Results, Lowest Prices.
Starting from $1.99 per Cup
Fentanyl CLIA Waived Test Kit – Cartridge
As low as $1.09
| FDA-CLIA Waived Cutoff level | |
| Fentanyl Cartridge | |
| 1 ng/ml | |
Kratom Test Kit – Cartridges
As low as
$0.99 per drug test
Cutoff level: Kratom 500 ng/ml
