Quote Originally Posted by MalNar
thats the same secenrio i had clean then smoked took test at 17 days after last smoke....i passed but......i exercised, drank lots of fluids, niacin, and "water loaded"

You can refrain from including niacin as a step, it has already been debunked in this forum and numerous other places as doing no more good than a prayer would.

It's the equivalent of saying "I was 16 days clean, drank 30 oz of water, pissed twice before my test, and made fun of a small child before i got there."