Do you know if the all the urnie sample creatnine levels are random? I'm just concerned that if I have consecutive drug tests with the same exact creatnine level it might be suspicious
ny2casports89 Reviewed by ny2casports89 on . Synthetic Urine expiration Does synthetic urine have an expiration date? and if so how long from the date of purchase is it? Also would powdered synthetic urine last longer then synthetic urine that is ready to go out of the bottle? Finally... what synthetic urine would you recommend based on relability and price? I would have gone with quick fix but it seems like its somewhat unreliable now. Rating: 5