sublingual absorption?
needed as much for a tincture made from super high proof Ethanol such as 98% Alcohol, I wish I knew the answer to this but I am unable to locally obtain that high of a proof of Ethanol to know. What ever the reason, if your making a simple Salvia divinorum tincture with 151 proof Ethanol you want some of those Chlorophyll impurities in it and they might make higher proof tinctures more effective too. If want to make a 151 proof tincture that isn’t as strong or harsh tasting as one made with all of the Chlorophyll compounds extracted from the leaf you can improve the taste by removing a portion of these dark waxy compounds by washing the dried extract with Naphtha until it will no longer take on much more green becoming a light green translucent fluid, at that point stop washing the extract with Naphtha and pour off every last drop and completely dry the extract until no hint of Naphtha remains and reconstitute with Ethanol drinking Alcohol of your choice. If after removing as much of t
