thanks, yeah they test for it and i cant even bring in the bottle because they think we will get addicted to tylenol pm, pretty stupid.
I was told by a physical therapist that Tylenol PM wears off in only 4 hours. I don't know how true that is, and she didn't know how long the chemical stays in your system.
It's over the counter! Bring the bottle for the test.
i have no idea. i didnt even know they tested for that. did you try to google it?? i am bumping this to the top incase someone else can help you. good luck
cathy