sam dankert answered 4/18/2010 Passing A Urine Drug Test....How Far Back Does Marijuana Show Up On A Urine Test? It all depends on who it is everbodys different, the average is 25 to 35 days but it can range from 10 days to 50 days
sam dankert answered 4/18/2010 How Long Does Nuvigil Stay In Your System? A month but if you do a lot then it just continues to stay in your body till you don't for a couple months