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Last updated: Aug 9, 2026

Port of Subs

Classic Sub #10 - 12" Large

Classic Subs - 12" Large Subs are shown with white bread and include the default meat, cheese, & toppings.Popular

Port of Subs Classic Sub #10 - 12" Large is carb-leaning, with about 51% of macro calories from carb. Each serving has 777 calories, 52.7g protein, 95.8g carbs, and 17.6g fat, making it better suited to carb-aware planning than low-carb goals.

1 Sandwich (466.3g)

Serving Size

466.3 g

Serving Weight

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777

Calories

Per serving

52.7 g

Protein

95.8 g

Carbs

17.6 g

Fat

Nutrition Facts

Amount per serving

Calories777 kcal

% Daily Value*

Total Fat 17.6 g23%

Saturated Fat 7.5 g38%

Trans Fat 0 g—

Cholesterol 127 mg42%

Sodium 4,245 mg185%

Total Carbohydrate 95.8 g35%

Dietary Fiber 4.8 g17%

Total Sugars 6.3 g—

Protein 52.7 g105%

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

777

kcal

Protein52.7 g (28%)

Carbs95.8 g (51%)

Fat17.6 g (21%)

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

Meal Planning Insights

Protein density6.8/10

28% of macro calories come from protein.

Satiety index10/10

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

Activity estimate194 min walk

About 78 minutes of running for these calories.

Key Nutrients

Protein 52.7 g105%

Fiber 4.8 g17%

Sodium 4,245 mg185%

Sugars 6.3 g—

Saturated Fat 7.5 g38%

How we calculate these values

Diet Compatibility

High protein6.8/10 protein density from 52.7g protein and 777 calories.Yes

Lower carb95.8g carbs per serving.No

Low fat17.6g total fat per serving.No

High sugar6.3g total sugars per serving.No

High sodium4,245mg sodium per serving.Yes

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

Ingredients

Chicken Breast: Chicken Breast, Water, Salt, Dextrose, Sodium Phosphate, Vegatable Oil., White Bread: Un-Bleached Wheat Flour (Wheat Flour, Malted Barley Flour, Niacin, Iron, Thiamin Mononitrate, Riboflavin, Folic Acid), Water, Yeast Fresh, Sugar, Salt,…

Allergens

Contains

WheatMilkSoy

Compare with other items

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

Quick comparisons

Classic Sub #10 - 12" Large has 3421 fewer calories than 2-Foot Brookie in a Box and 19.4g more protein. Compare

Classic Sub #10 - 12" Large has 2421 fewer calories than 2-Foot Brownie in a Box and 29.4g more protein. Compare

2-Foot Brookie in a Box4,199 kcal · 33.2 g protein2-Foot Brownie in a Box3,199 kcal · 23.2 g protein2-Foot Classic Sub Macaroni Salad Center3,815 kcal · 163.6 g protein2-Foot Classic Sub Potato Salad Center3,248 kcal · 158 g protein2-Foot Cookie in a Box3,000 kcal · 30 g protein4x4 Brookie954 kcal · 7.4 g protein

Compare with 2-Foot Brookie in a Box

Classic Sub #10 - 12" Large Compared With Nearby Items

Port of Subs Classic Sub #10 - 12" Large is listed in the Classic Subs - 12" Large Subs are shown with white bread and include the default meat, cheese, & toppings. category with 777 calories, 52.7g protein, 95.8g carbs, and 17.6g fat per serving.

Data Source and Methodology

Nutrition values for Classic Sub #10 - 12" Large 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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