Quote Originally Posted by Enemy of Real1ty
Bongs ftw, gotta gree with reefer rogue, the amount of thc "lost" in a bong is so miniscule, that it really makes no difference, the study that was done, was done in a time when weed was a lot less potent, probably making it somewhat of a difference back then.
the study was done just a few years ago
but they use low potency cannabis because there is a limit to the amount of thc that it can legally contain when being tested.