good tasting electrolytes for a picky eater? homemade recipes?

ive always been a really picky eater and ive gotten a lot better over the years but some things i just cant get over. i really dislike the taste of electrolytes. i get a lot of nausea with pots so its difficult for me to drink something that tastes gross even though i know it will make me feel better. so can anyone recommend good tasting electrolytes? at this point idec if its full of sugar and unhealthy as long as it can stop these orthostatic headaches and dizziness

ive heard LMNTs chocolate electrolyte powder recommended in this sub but i just googled it and its very expensive.... is it possible to make something like that at home? can i mix salt in with hot chocolate powder and have with milk?

sorry for terrible formatting and typos mobile reddit is so buggy rn and i just cannot be bothered fixing it.