That's about it really. Just hope the center you're testing at doesn't screen for dilution. I have heard of people failing for watered down pee. yellow or not. Your best bet if you can get away with it is sibstitution. If you can't then flushing out with water may be your best hope.
benagain Reviewed by benagain on . I need to pass a piss test. The following was stolen from Totse.com Nothing, I repeat nothing that you take internally will help you. Vinegar will change the pH only if it is added to the piss, not if you drink it. Besides, they check the pH of your sample and if it's outside of a certain range it is an automatic fail . I've been doing the test thing for almost 20 years, so you can damn well believe what I say. Let's see if I can make this clear: They do not test for the presence of drugs. They are testing for the Rating: 5