being a retired longhaul truckdriver, and lifelong smoker, I have seen many drug-test remedies come and go ... unless some space-age discovery has occurred, I can tell you that none of these solutions do as advertised ... IN MY OPINION: nothing will work that claims to 'flush' your sytem out, the only way to pass a test is to substitute 'clean' urine, the detox products are a waste of time and money ... YOU WILL FLUNK if you are not abstaining for a minimum of a month to six weeks ... again, this is only MY opinion, before you flame me, understand I have known many people that have tried everything out there, and come crying that they were fired ... :smokin: