Little Caesars publishes a US product allergen and ingredient guide. Use it for the exact menu item and formulation you are considering. A menu name, a removed topping or an unmarked ingredient is not a guarantee that an order is safe for a particular allergy.
Where to start
Open the official US nutrition and ingredient PDF. It includes product allergen tables, ingredient lists and a shared-kitchen notice. Check the guide’s market and the product name, crust, sauce and toppings. Express restaurants and regional menus may differ from the standard US formulation.
Ingredients versus cross-contact
An ingredient listing describes what goes into a standard product. Cross-contact is a separate issue involving handling, preparation, equipment or suppliers. The official guide explains that shared kitchens can expose products to allergens and does not guarantee that any menu item is completely allergen-free.
How to check a customized order
Write down the exact crust, cheese, sauce, toppings and extras. Check each component rather than only the base pizza. Removing cheese does not establish that every remaining ingredient is suitable for a milk allergy; choosing a meat-free topping does not establish wheat-free preparation.
Questions for your restaurant
Ask which formulation it uses, whether substitutions change the ingredient list and how the order is handled around other products. Explain your specific allergen rather than saying only that you need a ‘special diet’. If staff cannot confirm the information you need, do not treat this website as a substitute for that confirmation.
Reading our nutrition pages
Our nutrition hub distinguishes whole-item calories from serving amounts. Calories and allergen suitability answer different questions. Also see vegetarian and vegan ingredient checks and gluten-free limitations.
Sources and scope
Official US product allergen and ingredient guide. This independent US menu guide was reviewed on October 12, 2026. Local menus and procedures may change. How we check information.
See the editorial policy for source handling and reference pictures. For ingredients and dietary questions, consult the official US nutrition guide and your selected restaurant.