Deliciously natural nutrition. 0 g sugar. 15 g protein. Gluten free. Certified gluten free by GFCO, gfco.org. www.thinkproducts.com. Weight wellness: managing your weight never tasted so good. Delivering 20 g protein with 0 g sugar, ThinkThin Protein Bars are the ideal food on the go for an active weight management lifestyle. Delicious and satisfying, ThinkThin Protein Bars provide energy without the punishing side effects of sugar and gluten. To your vitality, Lizanne, founder/CEO. Made in USA.