How Much Protein is in a 6 Inch Meatball Sub?
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4 min read
According to nutritional data, a typical 6-inch meatball sub contains between 20 to 27 grams of protein, though the exact amount can vary significantly based on the ingredients used. This savory sandwich, a popular choice at many fast-food and deli establishments, combines meatballs, marinara sauce, cheese, and a sub roll to create a hearty meal with a decent protein punch.