thinkThin® High Protein Bar Lemon Delight. Naturally flavored. White chocolate dipped. 20g Protein. 0g Sugar per serving. Low GI. Gluten free. Not a low calorie food. Net Wt. 2.1 oz (60 g). I know how hard it is to eat well when you're always on the go. That's why I created thinkThin® High Protein Bars, loaded with 20g of hunger-fighting protein and no gluten or sugars. Every bite of my Lemon Delight bar is filled with smooth, creamy, mouthwatering lemon flavor. It's a guilt-free way to get the energy and nutrition your body needs - anytime, anywhere. GI labs tested. Certified Gluten Free by GFCO. GMO free†. †All ingredients have been produced without genetic engineering. Call: 866.98THINK. Visit: www.thinkproducts.com.