Fentanyl FEN 50 ng/mL

$5.00

OTHER INFORMATION

+ Pre-testing

Prior to testing, abstain from using any THC, CBD, detox and/or diluting products. Additionally, do not drink an abnormal amount of water or any fluid. This may alter the natural state of the urine sample, resulting in an inaccurate and/or false-negative (clean) test result.

Check out our FAQ Page for more testing information.

+ Taking your test
+ Understanding your results
+ Shipping information
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