Calee- I think we were posting right about the same time cause when I was posting your post didn't show up yet lol I haven't tried the quest ones, I do eat the quest protein bars fairly often though. The Atkins ones are 160 calories, 7 carbs, 5 fiber, 2 protein, 13 fat. And you get two cups about the same size as the regular reese's ones. Maybe slightly smaller but not by much if it is.
Lowest Adult Weight: 202 ~ Oct 2012