Had to to a pre-employment screen on Friday, celebrated and then found out today it was dilute so I have to piss again tomorrow. Needless to say with the weekend celebration I'm not confident enough to pee my own pee again. The only headship here just sells xstream for synthetic urine and I can't find many reviews on it. The box says it contains urea and uric acid which I've read is good for lab tests. Going to Quest diagnostics. Anyone have any input on this? Thanks for the help!