Quote Originally Posted by friendoftheend
I believe that its a piss test and its testing for 10(?) substances.. Weed is definately gonna be one of them..Its also testing for opiates (thats the w/OPI part)..the cutoff for thc is 50 ng/ml which is the normal amount..

But, since its been two weeks and you dont weigh that much,i think you'll be able to pass it :jointsmile:
Very good friend, much better advice than the advice given by nochowder for you because water days before the test is useless and it is calories burned through exercise not amount you sweat. You are right on 10 substances of abuse as well as 50 ng/ml cutoff.

But, all tests will look for opiates but this one with the OPI suggests it will look for many opiates that can get by the standard opiate test. Opiates you have probably never heard of.

Good job Friend.