Quote Originally Posted by Burnt Toast
There is no meaning attributed to the intensity of a line. Even synthetic urine controls (which contain no drug metabolites at all) can produce a faint line on an assay. A faint line is still a line, which is a negative.

If youre still not convinced, you can always substitute for the actual U/A, using the clean urine of the person whom youve given your last home test to. Subbing is easy on a DOT test in that DOT tests are unobserved unless you had been suspected of tampering.
again thank you for the reply..your advice is greatly appreciated..I now understand why you said to take the test with first void of day..I did drink a lot of fluids yesterday and my urine was very diluted when I took the home test..anyhow last night I went and bought some b2 and creatine supplements and im now taking them..test will be either tomorrow or Monday..I have a good feeling that i'll be ok..im not sure how this lab will test so I don't know if im safe to bring a warm bottle of clean urine with me..from my experience every lab has a different method of testing..some are supervised,some have you empty your pockets and some have you strip down and put on a gown..if I was familiar with the lab then I would be comfortable bringing a bottle wrapped in a hand warmer..but im going in here unaware as a first timer and not familiar with their procedures..thanks a lot for the help this really helps