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Last updated: Aug 9, 2026

Capt. Submarine

Chicken Breast Sandwich on 6" White Bun

SandwichesPopular

Capt. Submarine Chicken Breast Sandwich on 6" White Bun is carb-leaning, with about 58% of macro calories from carb. Each serving has 288 calories, 20.6g protein, 41.6g carbs, and 4.5g fat, making it a lighter restaurant option to compare with larger meals.

1 Serving (134.7g)

Serving Size

134.7 g

Serving Weight

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288

Calories

Per serving

20.6 g

Protein

41.6 g

Carbs

4.5 g

Fat

Nutrition Facts

Amount per serving

Calories288 kcal

% Daily Value*

Total Fat 4.5 g6%

Saturated Fat 1.7 g9%

Trans Fat 0 g—

Cholesterol 40 mg13%

Sodium 626 mg27%

Total Carbohydrate 41.6 g15%

Dietary Fiber 1.7 g6%

Total Sugars 1.7 g—

Protein 20.6 g41%

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

288

kcal

Protein20.6 g (28%)

Carbs41.6 g (58%)

Fat4.5 g (14%)

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

Meal Planning Insights

Protein density7.2/10

28% of macro calories come from protein.

Satiety index10/10

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

Activity estimate72 min walk

About 29 minutes of running for these calories.

Key Nutrients

Protein 20.6 g41%

Fiber 1.7 g6%

Sodium 626 mg27%

Sugars 1.7 g—

Saturated Fat 1.7 g9%

How we calculate these values

Diet Compatibility

High protein7.2/10 protein density from 20.6g protein and 288 calories.Yes

Lower carb41.6g carbs per serving.No

Low fat4.5g total fat per serving.No

High sugar1.7g total sugars per serving.No

High sodium626mg sodium per serving.No

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

Compare with other items

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

Quick comparisons

Chicken Breast Sandwich on 6" White Bun has 206 more calories than 10" White Flour Tortilla and 18.6g more protein. Compare

Chicken Breast Sandwich on 6" White Bun has 208 more calories than 10" Whole Wheat Tortilla and 18.1g more protein. Compare

10" White Flour Tortilla82 kcal · 2 g protein10" Whole Wheat Tortilla79 kcal · 2.5 g protein6" Flatbread80 kcal · 2.5 g protein6" Wheat Sub Bun79 kcal · 3.2 g protein6" White Sub Bun76 kcal · 3.2 g proteinAdd 3" Sliced Pepperoni51 kcal · 3.7 g protein

Compare with 10" White Flour Tortilla

Chicken Breast Sandwich on 6" White Bun Compared With Nearby Items

Capt. Submarine Chicken Breast Sandwich on 6" White Bun is listed in the Sandwiches category with 288 calories, 20.6g protein, 41.6g carbs, and 4.5g fat per serving.

Data Source and Methodology

Nutrition values for Chicken Breast Sandwich on 6" White Bun 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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