I have heard or read from different sources that all forms of artifical sweeteners are bad for us. Then you look at the amount they test and well, we'd all die if we ate or drank that much of anything, even if it has zero calories! LOL
Anyway, my motto is everything in moderation. (That's new for me, by the way. My old motto was Eat it before someone else does! LOL) So, if you want a glass or two of Crystal Lite I say go for it, but if that is all you are drinking and your drinking a gallon or more a day I'd advise you to cut back.
Don't know if that helps, but I hope it does.
