nothing can really clean you out,you can bunk the test,put handsoap on your fingers and while you piss let it touch the piss it should mess up the PH and cause results to be messed up,or you can take a cocktail of niacin,lasix,vit c, ill get the dosages if you want that but thats a maybe, there are other ways you can mess the test up also,ill get the site
later
jagers