I paid the hospital a visit a little earlier and they did the standard tox screen when I came in. Aside from the stuff I'm prescribed, I only drink and do straight nicotine. I Somehow tested positive for methamphetamine, and I'm wondering how that's possible since I've never touched the stuff. The only thing I take that's even close is dextroamphetamine sulfate, Barr generic, and that comes straight from the pharmacy so I know it's legit. Any guesses? I realize this is a drug testing question, but it's not one of those "how do I beat this test?" questions, I'm just curious how this is possible and if anyone else has been affected.