I'd be curious to read you mix recipes.
@RussSharek
This amount fits in a little jar I carry in my bag. I just eyeball how much to add to water.
8 g stevia crystals,
8 g sodium chloride,
1 g potassium citrate,
8 g boron citrate, and
1 g magnesium glycinate.
I used to use desiccant packets, but actually it's kind of convenient when it hardens a bit, because the mix stays consistent, rather than the finer crystals settling to the bottom.