100% Natural. Created by Nutritionists. 11g Protein. 5g Fiber. Gluten & Soy Free It was a challenge. Most bars out there just weren t that nutritious. And the few that came close didn t taste that great. As practicing nutritionists, we refused to compromise on nutrition or flavor. Zing is the answer. The most complete nutrition bar you can find, and one you ll actually love to eat. Zing Bars are produced in a certified gluten free facility and exceed World Health Organization guidelines for gluten free foods. 12 - 1.76 oz Bars ~ Total Net Wt 21.12 oz.