Under tongue?

[dragonrider]

In this thread someone mentions a technique for using glycerine to extract THC.
http://boards.cannabis.com/recipes/1...ml#post1646872
They say that using glycerine makes it so the THC can be absorbed under the tongue. I've never tried it but I thought you might want the link.

dragonrider Reviewed by dragonrider on 10-02-2007. Under tongue? Someone once told me that putting something under your tongue will take it straight to the blood stream. Has anyone ever tried putting a bud under the tongue? Will it work? Rating: 5