The topic of synthetic urine shelf life, as well as the consequences of using expired synthetic urine, have been addressed and answered many times throughout the DT forum. The Forum Search button is your friend. :thumbsup:
Burnt Toast Reviewed by Burnt Toast on . Used expired synthetic urine. Will I pass?? So this is probably the scariest moment of my life so far since there is so much riding on it. I rarely smoke anymore but happened to smoke ONCE two days before this incident. I work at an ER and was pulled aside by my boss early Friday morning asking me to take a drug screen. So anyway, my boss walks me to the lab and I happen to have a bottle of magnum synthetic urine with the code S3 on the bottom in my pocket just bc I knew I wasn't clean for MJ. My boss assures me if I pass everything is Rating: 5