Hello, I work for the pipefitters union in edmonton, alberta and I have to piss test before each job. Before I've use the xxxtra cleanse. The larger size that tastes like hell lol. It says to drink 2 bottles of water after, and I've passed twice now. But I heard that they changed? Is this true? also I'm 6'3, about.... 190 pounds. Lol pretty skinny got a little in the belly, would I pass if I smoked 24 hours before taking that drink and pissing? drinking tons of water today lol (gonna try the test tomorrow if possible) Please get back to me asap! thanks alot guys!