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Last updated: Aug 9, 2026

Potbelly

Tuna Salad & Swiss, BIGS

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

Potbelly Tuna Salad & Swiss, BIGS has a relatively balanced macro split: 25% protein, 37% carbs, and 38% fat. Each serving has 972 calories, 64.7g protein, 93.5g carbs, and 43.5g fat, making it better suited to carb-aware planning than low-carb goals.

1 Sandwich (269.3g)

Serving Size

269.3 g

Serving Weight

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972

Calories

Per serving

64.7 g

Protein

93.5 g

Carbs

43.5 g

Fat

Nutrition Facts

Amount per serving

Calories972 kcal

% Daily Value*

Total Fat 43.5 g56%

Saturated Fat 14.1 g70%

Trans Fat 0 g—

Cholesterol 110 mg37%

Sodium 1,200 mg52%

Total Carbohydrate 93.5 g34%

Dietary Fiber 8.7 g31%

Total Sugars 4.7 g—

Protein 64.7 g129%

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

972

kcal

Protein64.7 g (25%)

Carbs93.5 g (37%)

Fat43.5 g (38%)

Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density6.7/10

25% of macro calories come from protein.

Satiety index10/10

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

Activity estimate243 min walk

About 97 minutes of running for these calories.

Key Nutrients

Protein 64.7 g129%

Fiber 8.7 g31%

Sodium 1,200 mg52%

Sugars 4.7 g—

Saturated Fat 14.1 g70%

How we calculate these values

Diet Compatibility

High protein6.7/10 protein density from 64.7g protein and 972 calories.Yes

Lower carb93.5g carbs per serving.No

Low fat43.5g total fat per serving.No

High sugar4.7g total sugars per serving.No

High sodium1,200mg sodium per serving.Yes

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

Ingredients

Bread - Multigrain, BIGS, Tuna Salad, Swiss Cheese

Allergens

Contains

Milk

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

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A Wreck®, BIGS929 kcal · 58.9 g protein

Compare with other items

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

Quick comparisons

Tuna Salad & Swiss, BIGS has 732 more calories than A Wreck, Catering Portion and 49.7g more protein. Compare

Tuna Salad & Swiss, BIGS has 322 more calories than A Wreck, Individual Lunch Box and 22.7g 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

Tuna Salad & Swiss, BIGS Compared With Nearby Items

Compared with A Wreck®, BIGS, another Sandwiches - BIGS Nutrition information is provided for BIGS sandwiches made on default bread. item at Potbelly, Tuna Salad & Swiss, BIGS has 43 more calories than it and 5.8g 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 Tuna Salad & Swiss, BIGS 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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