I took a drug test today at LabCorp. Took my buddies' piss in to sub it. I was a fucking dumbass and didn't think to check the thermometer before I walked out. Not warm enough. Gave a second sample of my own piss. They're sending both samples off to be tested. Question: If both turn up negative, is there anyway they can tell if one sample is my piss and the other is my friends. If so, will they go to those lengths to determine that? If so again, what does that mean for me? Basically, am I good as long as both samples turn up negative?

Side note: There's a chance my piss is clean. Passed an at home, but chose not to trust it because I've smoked about once a week for the past three weeks and every day, multiple times a day for 2.5 years before that.

Any information would be appreciated.
blindsgreen Reviewed by blindsgreen on . Sub pee not warm enough today, gave second sample of my own... I took a drug test today at LabCorp. Took my buddies' piss in to sub it. I was a fucking dumbass and didn't think to check the thermometer before I walked out. Not warm enough. Gave a second sample of my own piss. They're sending both samples off to be tested. Question: If both turn up negative, is there anyway they can tell if one sample is my piss and the other is my friends. If so, will they go to those lengths to determine that? If so again, what does that mean for me? Basically, am I good Rating: 5