I know that for marijuana, drinking a lot of water will not flush out your system becuase TCH isn't water soluable. It will only dilute the sample a few hours before the sample is taken. But, will drinking lots of fluids a few days before a drug screen flush out amphetamine metabolites?
I took 40mg of Adderall on Sunday about 1pm, and I have a drug test around 12pm on Wednesday.
That do ya think?!