Passing a drug test

Ok first of all, does anyone know if those cleanser things actulaly work.

are there any onther ways to pass a drug test?

my friend told me that if you drink a lot of crannberry juice you can pass. If this is true, how much would you have to drink?

thanks

oh yeah and what about the more advanced drug tests? are these passable?

there is an entire forum section dedicated to this topic

my bad

shit happens