Test Cartridges
Fen Cartridge, FentaScan, FDA Approved & CLIA Waived
As Low As $0.79You save
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Kratom Cartridge Urine Test
As Low As $0.49You save
As low as $0.69
Forensic Use Only
Cutoff level: Kratom 500 ng/ml
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This product has multiple variants. The options may be chosen on the product page
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