man, i passed a piss test for probation just a few weeks ago using the dilution method and i only quit smoking for 9 days. u should be good. as far as vitamins go, i don't really know, wish i could help u. i'm assuming u still take more than ure suppose to no matter what kinda vitamins. i took 10x the amount of b-12 and my piss was still mostly clear but had a slightly light yellow color to it, my po aint say nothing, maybe kuz i'm skinny she thinks it looks like that anyway lol i dunno. i passed my first probation test naturally after quitting for 19 days, but i did drink a bottle of water before i went to take the test so my piss was pretty clear then too.

sounds like u know what to do tho, i wish u luck man. i prolly got a piss test tomorrow for drug class and that's a lab test and i just smoked yesterday. lol, u know i'm diluting and praying they don't test us tomorrow, and if they do, that i pass.