I passed. My history for the past 3 months just for reference. The last time I smoked was Friday December 6. Prior to that it was maybe 4-5 times a month in November and October. September was a pretty heavy month for me, daily bowls up until the end of the month. I'm a pretty fit individual with low body fat and high metabolism, which I think was the key aspect that helped me pass. Bottom line, if you have a hair test coming up, do an at home test, or if its possible do as I did and go somewhere to have one done on yourself, and make sure that its with the same company that will be doing the official test. Listen to FBR, take all precautions that you can because with a good job you can buy all the herb you want!