If you take a xanax one hour before a drug screen will it show up?

Ill be the first to tell anyone taking any drug of any kind an hour before a drug screen. No, its not possible for a urine test to show positive for that or any kind of drug that soon of time regardless of your metabolic rate. Unless that is your flushing your system out drinking glass upon glass but i suppose even at that time the test would show up as unconclusive being that much fluids are being pushed through your system to fast. But to answer your question again, No