work out and boost your metabolism if you dont wanna buy anything.

otherwise, go ahead with the substition method.

some people like to go on a niacin binge. they think it flushes their system but in truth it just boosts your metabolism and makes you burn like crazy.

i dunno dont take my advice.
halfassedjediknight Reviewed by halfassedjediknight on . How do you completely clean out your system? (under 30 days) Ok I've read just about everything in this part of the forum and it has been useless IMO because there are so many ways people say to pass a test and then others come and say it didn't work, don't know what to do, come up with other questions and generally just leave me completely stumped, confused, and worried. The tutorials are not detailed enough and the variables (height, weight, smoking schedule, time sober, etc, etc) are all over the place! I'd like to know what I can buy at GNC that Rating: 5