2 Impact Carbs. 19 Vitamins & minerals. 15 grams of Protein. 2 Impact Carbs: For those controlling carbs, count 2 grams. While there are 18 grams of total carbs per bar, 16 grams (fiber [3 g] and maltitol [13 g]) have minimal impact on blood sugar. Impact Carbs: 2 grams. Made in USA.