Please don’t use the certo method…
I stopped smoking 4 days before a urine test, did all the steps of the method, used 2 packs of the certo liquid into a gatorade, took vitamin gummies for color, chugged hella water the days before and on said day, drank the certo gatorade 2 hours before hand in 10 minutes, drank about a gallon and a half of water, took the test and it was positive for thc. don’t fall for ts