URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Candies, M&M MARS, TWIX Peanut Butter Cookie Bars, 1 package (1.77 oz) Protein (g) 5.06 Total lipid (fat) (g) 16.09 Carbohydrate, by difference (g) 26.34 Energy (kcal) 265 Sugars, total (g) 17.64 Fiber, total dietary (g) 1.7 Calcium, Ca (mg) 38.5 Iron, Fe (mg) 0.46 Magnesium, Mg (mg) 34.5 Phosphorus, P (mg) 93.5 Potassium, K (mg) 136 Sodium, Na (mg) 136 Zinc, Zn (mg) 0.7 Copper, Cu (mg) 0.1 Manganese, Mn (mg) 0.49 Selenium, Se (mcg) 8.6 Vitamin A, IU (IU) 19 Retinol (mcg) 5 Carotene, beta (mcg) 0.5 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 1.8 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 20.5 Vitamin C, total ascorbic acid (mg) 0.3 Thiamin (mg) 0.05 Riboflavin (mg) 0.06 Niacin (mg) 1.6 Pantothenic acid (mg) 0.24 Vitamin B-6 (mg) 0.07 Folate, total (mcg) 9 Vitamin B-12 (mcg) 0.06 Vitamin K (phylloquinone) (mcg) 16.3 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 9 Cholesterol (mg) 2.5 Fatty acids, total saturated (g) 5.7 Fatty acids, total monounsaturated (g) 7.4 Fatty acids, total polyunsaturated (g) 2.1