What allergens are present in the Sausage McGriddles / Sausage McGriddles with Egg / Sausage McGriddles Stack / Chicken McGriddles with Egg

Sausage McGriddles / Sausage McGriddles with Egg / Sausage McGriddles Stack / Chicken McGriddles with Egg Allergens are such as egg, milk, soybean, wheat and gluten are present.