Are you sure you are selecting the unsweetened Kool-aid? There are two types, unsweetened and pre sweetened. The pre-sweetened comes in bigger packs. I don't have any kool-aid on hand at the moment to check, but as I recall the unsweetened is just that.....no added sugar or anything else. It's pretty nasty without some type of sweetener (very sour).

If I can find any packs in my cupboard I will post the info. I am currently trying to find it online.