Any fluid consumption days before the test is useless. It may give your kidneys a workout, but the rate in which THC metabolites are filtered in from the bloodstream by the kidneys remains unaffected.

Therefore fluid-loading is only helpful on the morning of the U/A. Because the actions of fluid consumption are only temporary, once all of the fluids taken in had been urinated out, a 'dirty' donor will resume testing postive for THC.

For proper ways on diluting, read N2's Dilution sticky thread. Drinking more fluids than whats required in the sticky will increase the chances of the sample being ruled "too-diluted".
Burnt Toast Reviewed by Burnt Toast on . Wondering if I Have Enough Time I took an at home Drug Test last night because I thought I was going to be tested today. My line was there but pretty faint so I planned to dilute (It had been 28 days since I last smoked, it was pretty heavy for two weeks before I was clean for 28 days but I was clean before that). I got ready to dilute, but turns out I didn't have to pee. I have to go back in exactly two weeks and might be facing testing. My question is, will the 2 weeks be enough time if I just smoke once today? I'm Rating: 5