no, but it sounds like bs. If they don't stand there and watch a little vanilla extract bottle w/ some piss in it works well. Just tape to ur leg and use fresh clean piss. In general I think most of those detox products are shit. those additives work, but you need to make sure they'll work for the test ur taking. good luck
flames, do not answer any drug test threads. there is a whole other forum for fuckers like this to go and ask their questions.
your an angry little fuck arent you. Might try and do something contructive with all that anger, fuckin brat
