Quote Originally Posted by nashman
ok thanks for replying well like I Said i have passed a couple of home tests even with 25ng cutoff however what worries me is this which was posted in a sticky thread "http://www.erowid.org/experiences/exp.php?ID=37341" most of the lines i got was as faint as the faint line that counted as fail in that experiment.
Ive tested Quick Fix synthetic urine with a test strip and got a faint line, so faint lines mean nothing. If the line can be photocopied or photographed and be visible seen by the human eye, then its a pass. Post a pic of your test on here and I'll let you know what I think.

As far as the study you read.... The author himself said this: "It must be noted that this is not a true controlled scientific experiment, it is merely provided as the results of testing for THC under real-world circumstances using a readily attainable ICA."

They also did not explain if the first urination of the day was used. This is a large whole in this experiment. THCA concentrations change throughout the day as an individual ingests fluids. That is why we recommend that people use the first void of the day, when THCA concentrations are at their highest.