― I have been dying to try PB2. I first heard about it at the beginning of the year, but I didn’t really have a clear understanding of what it was. I honestly thought it was peanut butter for kids with peanut allergies, but that isn’t even close to correct. After seeing people on Myfitnesspal put PB2 on their menus for the day I decided I needed to figure out what it was because the calorie count was so low. ∙ A few days ago I was in the grocery store and just happened to stumble across a [...].