monk fruit extract solutions

Hi. I get vaper's tongue pretty easily. There is one remedy that clears it up quickly, more so than lemon juice in water. It's lemon juice, water, and monk fruit. I've been using a liquid concentrate called Monk Drops. There may be other liquid concentrates, but this is the one I know so far...

Lots of interesting enhancers from Nude Nicotine, Ascorbic Acid Citric Acid Erythritol Solution Malic Acid Solutions Monk Fruit Extract Solutions Stevia Solutions Tartaric Acid Solutions --most of which I have no idea how to use. It'd be awesome if someone could bless the forum with some...