Gomacro macrobar vegan bar, peanut butter is made with wholesome, sustainably sourced ingredients. This small bar packs a big punch with 12 g. Of protein per serving. Not only are these macrobiotic bars delicious, they are also organic, vegan, gluten-free, kosher and non-gmo. Each package of gomacro macrobar vegan bar, peanut butter contains one 2.3 oz. Bar.