How much protein is there in In-N-Out Burger - Hamburger W/onion Protein Style Ketchup Mustard Only?

100g of In-N-Out Burger - Hamburger W/onion Protein Style Ketchup Mustard Only contains 5.3 g of protein. Thus, In-N-Out Burger - Hamburger W/onion Protein Style Ketchup Mustard Only food is Average in protein.