contest drug test

ok fellas, heres one for the ages, how do u get past contests that are tested, we all know that 98%juice for tested shows, how do they get away with it? im thinking they use those drinks from GNC to help past drug tests, but am not sure, anyone with first hand knowledge PLZ post it here for us needing to know... thanks fellas

Its simple really. Most shows do not test. If the show does test then you have to know what kind of esters your loading and how long they will stay in your system.