Golden Home Ultra Thin 16g Protein Pizza Crusts are low carb and incorporate both soy and whey proteins. Your perfect pizza now starts with a smarter crust. These Ultra Thin Low Carb Pizza Crusts come in a convenient, re-sealable 3 pack. Unused pizza crusts can be stored in your refrigerator for 3-5 days in resealed package or in your freezer for up to 30 days. Unopened pizza crusts are shelf stable up to six months.