We have people take piss tests when they apply. If you don't go = you fail.......... if you smoke = you fail. One time I had this guy test + for cocaine, I called him and told him he failed and that he didn't have to come and ask for the job. His response was very laid back. He was like ok, whatever.

I had a friend come to apply and take the test. I told her about the test and she got the stuff from GNC and she passed. I guess it works.