yes, I used to carry one in lunch box, mix it check temp and whala, pee like a preist.
never went bad on me, just gotta use piss within a few hours or hmmmmm....gets nasty.
GreenWeezil Reviewed by GreenWeezil on . synthetic urine i know the synthetic urine works but i had one question. most of the sites directions say to mix before the test. I have random tests but they just leave me alone in the bathroom and i can use the sink with no suspicion at all. could i just carry the powder around with me and just pour it into the cup and mix with warm water? Rating: 5