Quote Originally Posted by Burnt Toast
Theres no telling. It depends on the individual. Each persons body is different and theres too many variables to take into consideration.

Question as i am little bit confused! since i came in at 19ng does this mean that i will pass the initial screening and not be sent to GC/MS? Or am i mis-informed? Because from what i got while searching the internet is that the cutoffs for Initial screening are at 50n/g ? Thanks in Advance!!