Rxbar - Protein Bar - Peanut Butter - Case Of 12 - 1.83 Oz.Rxbar protein bar, peanut butter provides gluten free, all natural goodness. There is no added sugar, dairy, peanuts or soy in this healthy bar. There are three egg whites, six almonds, four cashews, two dates, a dash of sea salt and 12 g. Of protein in every bar. Each bar contains 1. 83 oz. Of product and 210 calories. country of origin : united states is dairy free : yes is gluten free : yes is kosher : yes is wheat free : yes is yeast free : yes