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Last updated: Aug 9, 2026

Potbelly

Mama's Meatball, Originals

Sandwiches - Originals Nutrition information is provided for Originals sandwiches made on default bread.Popular

Potbelly Mama's Meatball, Originals is fat-leaning, with about 47% of macro calories from fat. Each serving has 924 calories, 44.4g protein, 76.2g carbs, and 47.8g fat, making it better suited to carb-aware planning than low-carb goals.

1 Sandwich (28.4g)

Serving Size

28.4 g

Serving Weight

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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.

Meal Planning Insights

Protein density4.8/10

19% of macro calories come from protein.

Satiety index10/10

Estimated from protein, fiber, calories, and fat balance.

Activity estimate231 min walk

About 92 minutes of running for these calories.

Key Nutrients

Protein 44.4 g89%

Fiber 6.9 g25%

Sodium 2,092 mg91%

Sugars 7.5 g—

Saturated Fat 20.7 g103%

How we calculate these values

Diet Compatibility

High protein4.8/10 protein density from 44.4g protein and 924 calories.No

Lower carb76.2g carbs per serving.No

Low fat47.8g total fat per serving.No

High sugar7.5g total sugars per serving.No

High sodium2,092mg sodium per serving.Yes

Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Ingredients

Bread - White, Meatballs, Provolone Cheese, Marinara Sauce

Allergens

Contains

Milk

Similar Items in Sandwiches - Originals Nutrition information is provided for Originals sandwiches made on default bread.

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A Wreck®, Originals653 kcal · 41.9 g protein

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Select up to 3 items to compare calories, protein, sodium, and macros.

Quick comparisons

Mama's Meatball, Originals has 684 more calories than A Wreck, Catering Portion and 29.4g more protein. Compare

Mama's Meatball, Originals has 274 more calories than A Wreck, Individual Lunch Box and 2.4g more protein. Compare

A Wreck, Catering Portion240 kcal · 15 g proteinA Wreck, Individual Lunch Box650 kcal · 42 g proteinA Wreck® Salad367 kcal · 30.4 g proteinA Wreck® Salad, Half249 kcal · 20.8 g proteinA Wreck® Wrap566 kcal · 49.5 g proteinA Wreck®, BIGS929 kcal · 58.9 g protein

Compare with A Wreck, Catering Portion

Mama's Meatball, Originals Compared With Nearby Items

Compared with A Wreck®, Originals, another Sandwiches - Originals Nutrition information is provided for Originals sandwiches made on default bread. item at Potbelly, Mama's Meatball, Originals has 271 more calories than it and 2.5g more protein than it. That makes this page useful for deciding between nearby menu choices, not just reading a raw nutrition label.

Data Source and Methodology

Nutrition values for Mama's Meatball, Originals are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 9, 2026. Macro percentages use 4 calories per gram for protein and carbohydrates and 9 calories per gram for fat.

Read the data methodology

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