The Sesame Seed topped Omega Bun is a one-of-a-kind sandwich bun! This revolutionary sandwich bun is made from all-natural, organic ingredients and has: NO grains, NO dairy, NO sugar, NO starch, NO nuts, NO gluten and less than ONE net carb! If you have been looking for a sandwich bun that will fit your Ketogenic, Paleo, Atkins (low-carb), Whole30, Gluten-free or sugar-free diet, then this is the bun for you! Omega Buns are a fantastic source of protein, fiber and Omega-3s! Because our buns are made with no preservatives or artificial ingredients, we strongly recommend refrigerating or freezing them. At room temperature they will stay fresh for around 3-4 days, in the refrigerator for around 2 weeks and in the freezer around 12 months. The Omega Bun is made with gluten-free ingredients and produced in a dedicated gluten-free facility. Dairy and nuts may be present.