Quest Peanut Butter Cups: >1 G Sugar Per Serving Creamy Peanut Butter Cups That Satisfy Your Sweet Tooth With Less Than 1G Of Sugar And 1 G Of Net Carbs Per Serving. Can You Believe It? Take A Bite And Find Out For Yourself. 11 G Protein Per Serving Less Than 1 G Sugar Per Serving 1 G Net Carbs Per Serving | Quest Peanut Butter Cups (12 Cups) - 12 Pack