I've never heard that anywhere before. The instructions that came with the test don't say anything about that the time of day that the sample must be collected to be accurate.

My understanding is that the first test of the day is most likely to be dirty as metabolites to be voided build up through the night as you sleep.

So, why do I need to do this? Are you saying to do it tomorrow morning? Morning of the test? When and why? Thanks for the reply, and any others would be much appreciated. Peace
n00bsaibot Reviewed by n00bsaibot on . Potential test on Tuesday, please take a look . . . I am on probation and have been getting tested at least once a week, usually more, for the past 8 months or so. Just recently, I graduated to the end phase of my "treatment," for which I only have to go to the counseling/testing location once a week. I finally gave in after 6+ months of not smoking at all, and yesterday (Friday at about 2:30 pm) I smoked. I took 2 or 3 hits of dank from a pipe and got out-of-this-world blazed for a few hours. Now of course, I am tripping balls. I have to Rating: 5