I've read numerous amounts of posts on cleaning out your system but most of them are all geared toward THC. Does anyone know of a way to help clean out your system from meth. I've heard that it is only supposed to last 1-4 Days in your system. However a "friend of mine" last smoked meth 6 days prior to a piss test and showed up positive for methamphetamines.

LOL

Although I guess it's possible it doesn't seem likely.

Reasons for that happening:

• He has a real slow metabolism
  
• He lied to you and smoked sooner than 6 days
  
• It was a false posative; did the do the follow up GS test? If so, how did it turn out?
  
• Someone has something against him and set him up
  

or he could have slept all the time, and not let his body get rid of the excess meth in his system. (which i supose is slow metabolism, but it would be brought on by himself.)