As FBR stated, it depends on the various factors for each individual.
Iguana Reviewed by Iguana on . Who says it takes a month? So I recently thought I was going to get drug tested for work. I bought an at home test to see if I would pass. I smoke about 2-3x/week so I thought it would take at least a week to get out of my system but on day 2 I was clear. One of my friends smokes a lot more than me and she only takes a week to get clear. I think the books are lying about how long it takes. Will everyone post the times it takes them to get good pee for a scientific evaluation? Rating: 5