The Philly Cheesesteak Pizza from Pizza Hut contains milk, an allergen that may cause adverse reactions in individuals with lactose intolerance or milk allergy. The pizza is made with cheese and potentially other dairy-based ingredients. Please consume with caution if you have a milk allergy or intolerance.

Wheat is a key allergen in Philly Cheesesteak Pizza from Pizza Hut as it is present in primary ingredients like the pizza dough and potentially in other components like sauces and cheesesteak. People with wheat intolerance or celiac disease should avoid this pizza.

Soy is an allergen present in the Philly Cheesesteak Pizza from Pizza Hut. It could come from various ingredients such as soybean oil used for cooking, or soy products included in sauces, marinades or the dough. Those with a soy allergy or sensitivity should avoid this food.

Gluten is a mixture of proteins found in wheat and related grains, including barley and rye, which gives dough its elasticity. It's present in Pizza Hut's Philly Cheesesteak Pizza due to the wheat-based crust and possibly in the sauces or toppings. This allergen can cause reactions in people with celiac disease, gluten sensitivity, or wheat allergy.