Pass a Drug Test (THC) in 2 Hours for Dirt Cheap w/ Certo – 98% Guaranteed (Semi-Live Experiment)

This was my first time trying Certo (a product that everyone SWEARS by). Did it work? Watch the video in its entirety to see step by step, first hand, how it worked …


  1. Hey man I tried it did not work. I even tried it a second time. If you have a drug test coming up I recommend testing this a couple days before you even go just to verify that's work for you. Maybe you'll have better luck.

  2. I did it and it worked!! I drank a packet about 3 hours before with Gatorade and I peed like 5-6 times before the test and I was nervous it wasn’t going to work and when I peed for the test it gets color and still worked! I smoke daily and smoked about 3 days before

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