Naturally flavored. 150 Calorie bar. 10 g Protein. 5 g Fiber. 4.5 g of Fat per bar. 5 g Sugar. Certified Gluten-Free. Low GI. No artificial sweeteners (Does not contain sucralose, saccharin, aspartame, acesulfame potassium, neotame, or advantame). GMO free (All ingredients have been produced without genetic engineering). www.thinkproducts.com.