We will be doing some research with this, which is an ingredient of Ubulawu, as well as making Ubulawu and other brews. But it may be that this could make Sublingual intake better. Increasing Bioavailability.
Helinus Integrifolius
http://ulspace.ul.ac.za/handle/10386/1237
https://en.m.wikipedia.org/wiki/Alpha-amylase