As a precaution, gloves and eye protections should be worn when testing substances. Do not puncture the
test. Do NOT remove the probe once the capsule is broken. In the unlikely event of a spill, rinse affected area thoroughly with water. Keep out of the reach of children. All results are presumptive. If necessary, confirmatory testing should be done by a lab. Do not use after the expiration date. The test is for single use.

For detailed instructions, refer to the instructions included with the test or email customerservice@utestdrugtesting.com

Negative (clean)
2 lines appear; one next to “C” and one next to the “T”
The color of the T line may vary, even a faint “T” line = negative (clean) result

Positive (dirty)
Only one line next to the “C” appears

Invalid
No visible lines appear
No line next to the “C” appears
*Contact customer service if the result is invalid

Questions? results@utestdrugtesting.com

Same day shipping! Orders placed Monday-Friday before 10am PST will ship on the same day. All orders are shipped and delivered in discreet packaging.

NOTE: This test (assay) provides only a preliminary qualitative test result. Use a certified laboratory to confirm your results via Gas Chromatography/Mass Spectrometry (GCMS).

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