the NORML study that has incited huge debate (NORML Confirms Bongs Counter-productive)
claims that cigarette filters do in fact stop THC. A few people who have tried this said they do not get high if using a cig filter.
melodious fellow Reviewed by melodious fellow on . Smoking on campus I'm wondering if smoking my weed through a cigarette filter will block out any THC or cause me to not get as high. I've found that a good way to smoke on campus is to empty a cigarette and mix the tobacco with about a gram of weed, then stuff the mix back down inside the empty cigarette. I can walk anywhere on campus and toke but i can't tell if it's making any difference in my high. Rating: 5