The day has finally come I have to take my pre-employment test in the next few days. I am still testing positive and I am going to sub and dillute, hoping the situation will allow me to sub. Anyway I have clean urine from a friend that I have tested with a 6 panel from the local drugstore and he is totaly clean. But he has been taking Benadryl the last few days as his allergies have been acting up. SEC does Benadryl show up as a false positive for anything, I assume there should not be any problems as it is an over-the-counter. Thanks ahead of time.