Quote Originally Posted by g35coupe
Youre clean, I passed a urine test after smoking 3 days prior...2 weeks is plenty fine...
Every one is different. Just because you passed doesn't mean someone else will pass. The half-life ranges from 0.8 days to 10 days depending on the person and many factors.

The home tests are about 97% accurate. Every once in a while 1 or 2 people out of 100 will pass a home test but fail the real test. Sometimes it is due to slight changes in fluid intake from one day to the test day, other times it is because people fail to use the first void. 2 tests are a great sign because just in case one test wasn't stored properly and inaccuarte you have two negative results.
FakeBoobsRule Reviewed by FakeBoobsRule on . Am I really clean? Hi I am a 5'5" female, 110 pounds and I am an occasional marijuana smoker (I smoke 2 or 3 times a month). The last time I smoked was on Thursday the 5th and Friday the 6th each time I took only 4 or 5 hits from a blunt. Prior to those two times I hadn't smoked in over two weeks. I am getting drug tested for work on the 20th which is exactly two weeks since the last time I smoked. Last night I took an at home drug test and passed, I had my boyfriend who is a daily heavy smoker take the same Rating: 5