So what I want to try to achieve is to give them a liquid based solution. Something that is convenient to ingest and easy to make.
Some of the village elders won’t smoke or be seen smoking so I want to avoid them having to smoke it unless it calls for it ie; lung issues.
The dry sift is an option, but if a screen breaks then that’s goodbye to that.
The alcohol is definitely an option, they make there own home beer, but its just fermented maize. I guess it would have to be refined a bit more to make an efficient extraction solvent. There is plenty of smirnoff vodka around???