I've never had them, and don't know if you even like regular ones, but Scandishake has a version sweetened with aspartame but still has 600 calories. The regular ones are good but I don't know how much the aspartame will change it's taste..I also used to drink Glucerna shakes and they helped with my weight and also didn't really spike my sugar. They only have about 250 calories though. They tasted pretty good IMO.