Quote Originally Posted by nyguy2010
lets say i never took any test, naturally 21 days should be an ample amount of time for one time use right?
Theoretically yes... An average first time smoking session when the user is absolutely clean has a detection time of 5-7 days. It's just an educated guess really... You have to take into account a persons height, weight, metabolism, and physical routines. No one can guess accurately when a person will be clean, that's why we recommend testing yourself. I know... You want piece of mind...Well here's a piece of my mind. Trust the home tests, they are proven fact.:thumbsup:

Beat me too it again BT.