SkinnyPop Sea Salt & Pepper Popcorn. Pure Popped Perfectionª. 39 Calories per cup. Non GMO. No artificial ingredients. Gluten free. GF, certified gluten-free. Non GMO project. Verified. See back panel for nutritional information. Per serving (3 3/4 cups). 150 Calories. 1g sat fat, 5% DV. 75mg sodium, 3% DV. 0g sugars.