How long do i have to be clean to pass a saliva drug test fot meth?


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Jennifer Michelcic Profile
I'm not sure how long it stays in your system but b/c I've never done it & never looked it up. But when I have to take a drug test (all I do is smoke) I almost always take a urine test & ALWAYS use synthetic urine.. I had a hair test once & it worked perfectly... THEY ALSO HAVE MOUTHWASH OR TABLETS AVAILABLE TO PASS A SALIVA TEST. (link below to one of many websites)

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