Quote Originally Posted by headieherbs
dude it's probably cause you didn't puff for 4 weeks
I wish! Was a very chronic smoker...3-5x a day of mids and high end. I had test strips at the time I was practicing dilution. With morning voids, I was still testing positive. Faint line, but not what I could consider passing.

Funny thing was, the morning of the test, I was diluted but could not pee at all! Nerves I guess...ended up subbing with QF 4.0.