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can L-Phenylalanine,L-Tourine,L-Tyrosine or L-Glycine cause a false pos in a urinalysis for Methamph
Can these named above cause a drug urinalysis to test positive for Amphetamines? For Methamphetamine?
1 answer • 13 Aug 2009
4 answers • 3 Apr 2010
I recently recieved results from a work-related drug test that showed I was positive for OPIATES, BENZOs, AMPHETAMINE, & METHAMPHETAMINE. I ...
2 answers • 16 Dec 2010
iam prescribed vyvanse iam in drug court and they do drug test and i was wondering if vyvanse will show up positive for amphetamine or is it not in ...
3 answers • 24 Feb 2011
I do monthly UA's for methamphetamine / amphetamine, I am seeing a medical doctor for weight loss, she prescribed me Phentermine, will this give ...
2 answers • 22 Jul 2012