Quote Originally Posted by WakingDream
Drinking gallons of water alone will not help you. In fact if you drink too much you could get a "Dillute" and then they will probably re-test you. Exercize is important. Vitamin b12 to make your piss more yellow.
Good advice about the water but it is vitamin B-2 or a B-Complex high in B-2and not B-12 that turns your piss day glow yellow.