NutrimetryRestaurant nutrition made simple.
☰×Toggle navigation
Last updated: Aug 9, 2026
Illustration for reference only
Potbelly
Mama's Meatball, Originals
Sandwiches - Originals Nutrition information is provided for Originals sandwiches made on default bread.Popular
Bread - White, Meatballs, Provolone Cheese, Marinara Sauce
1 Sandwich (28.4g)
Serving Size
28.4 g
Serving Weight
924
Calories
Per serving
44.4 g
Protein
76.2 g
Carbs
47.8 g
Fat
Nutrition Facts
Amount per serving
Calories924 kcal
% Daily Value*
Total Fat 47.8 g61%
Saturated Fat 20.7 g103%
Trans Fat 1 g—
Cholesterol 110 mg37%
Sodium 2,092 mg91%
Total Carbohydrate 76.2 g28%
Dietary Fiber 6.9 g25%
Total Sugars 7.5 g—
Protein 44.4 g89%
Vitamin A—
Vitamin C—
Vitamin D—
Calcium—
Iron—
Potassium—
Caffeine—
* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet.
Nutrition Breakdown
924
kcal
Protein44.4 g (19%)
Carbs76.2 g (33%)
Fat47.8 g (47%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.
Key Nutrients
Protein 44.4 g89%
Fiber 6.9 g25%
Sodium 2,092 mg91%
Sugars 7.5 g—
Saturated Fat 20.7 g103%
Ingredients
Bread - White, Meatballs, Provolone Cheese, Marinara Sauce
Allergens
Contains
Milk
May contain
Not listed
Similar Items in Sandwiches - Originals Nutrition information is provided for Originals sandwiches made on default bread.
View allCompare with other items
Select up to 3 items to compare calories, protein, sodium, and macros.
Ask AI about this item
Get personalized nutrition advice and meal ideas.
Is this good for muscle gain?Can I eat this while cutting?
Ask AIAsk Nutrimetry AINutrition data is sourced from our database and may vary by location or preparation.