[25 Pack] 10 Panel Urine Drug Testing Cups with Temperature Strip, Fast Results, Drug Test Detects up to 10 Drugs - AMP BUP BZO COC MDMA MET MTD OXY OPI THC, Multi-Drug Test

Highly recommend for temp & sensitivity of panel. Spoke to friends (lawyer, lab tech, physician, nurse, DOT mgr). On point was lab tech that collects samples for screens. 1st key: Temp (ideally 95-97 F). Have only 4 min to produce sample as temp rapidly drops. 2nd key: Color - not too diluted otherwise can be deemed automatic fail. While cup doesn’t test color, it definitely detects pos/neg results even after drinking 96oz of water within 1.5 hrs for dilution. Lab tech said vit B12/B complexes (for color masking) is not “sus” as people take vitamins for health reasons. (Side note: another friend suggested try phenazopyridine hydrochloride (brand: Azo) for color, but even 1/4 tablet and drinking 124oz water minimum caused discoloration in panel strips.) Add’tl tip: Stop sweating out fat soluble byproduct 2 days before lab test - as these cups definitely detected it. Again, highly recommend product to gauge temp and sensitivity of panel.

These are great for drug testing your employee's. They are very accurate and it detects when someone tempers with the test. I highly recommend

I used this for a teenager. They are pretty accurate.