Drug test question
Hey guys how accurate are these easy@home drug test sticks from Walmart? I’ve taken 3 today and they have all shown negative with the first one just being a faint line and the next two being pretty clear on it being negative. I took one of the cvs ones like 2 or 3 days ago, cost like $20 for the one test kit and it showed me as being positive. I haven’t smoked in a month, prior to that I was an everyday smoker. I have a DOT drug test on Wednesday morning so I’m wondering if I’m good with these at home tests or if I should use something to assist it like the certo method or qcarbo. I’ve got a qcarbo 16 and I’ve also got all the stuff for the certo method.
Any help is appreciated, thanks.