A 32-year-old member asked:
can vinegar lower thc levels in your system?
1 doctor answer • 3 doctors weighed in
Psychiatry 29 years experience
No: Urine drug screens test for metabolites of drugs and not the parent compound.
Putting vinegar directly into the urine cup may invalidate a initial screen read on the cup.
However the back up test is gas chromatography which identifies the exact chemical compound and is very difficult to confound.
3.1k viewsReviewed >2 years ago
Last updated Apr 2, 2018
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