Adding to their already existing line of gluten-free pretzel products, Snyder’s has introduced a 100-calorie gluten-free pretzel pack that are certified gluten-free by the Gluten-Free Certification Organization. They are also dairy-, casein-and egg-free pretzels. Each 0.9 ounce serving size contains 100 calories, 0.5 grams saturated fat (of 1.5 grams total fat) and 220 milligrams of sodium.