How much protein is there in Spinach, sausage, onion, garlic, mushroom, tomato pizza on whole wheat crust?

100g of Spinach, sausage, onion, garlic, mushroom, tomato pizza on whole wheat crust contains 18 g of protein. Thus, Spinach, sausage, onion, garlic, mushroom, tomato pizza on whole wheat crust food is High in protein.