I would definitely agree with the above posts and would quit toking I did for 3 years on probation, it's just cannabis it's not worth it when you say it can change your life for the negative.

Plus if you are already substituting and like FBR said there may be something your brother isn't telling you, then just use quick fix, same exact thing as substituting basically but you know it is clean.
sd6515 Reviewed by sd6515 on . difficult choice alright well I got drug tested for school once and I came up positive for morphine which suprised me because I used my brothers piss who hardly ever drinks and never does anything. I thought it could have been poppy seeds but I can't even recall him eating that. so I researched a little bit and found out that Saint John's Wort and Valarian Root can cause false positives. Well I went in a second time to get a verified drug test (of course this time with someone elses piss) and everything was Rating: 5