I have read on erowid that methamphetamine is testable in urine for 3-6 days after ingestion. Is this the same if the meth was only smoked?
Are there any ways to speed up the removal process? Since methamphetamine is water soluable, I think that lots of distilled water will help. Also, I have heard that vinager will create a higher Ph level on the body and make metabolites be removed quicker.