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Last updated: Aug 9, 2026

Port of Subs

Classic Sub #15 - 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 #15 - 12" Large is fat-leaning, with about 42% of macro calories from fat. Each serving has 927 calories, 38.4g protein, 94.2g carbs, and 43.2g fat, making it better suited to carb-aware planning than low-carb goals.

1 Sandwich (378.5g)

Serving Size

378.5 g

Serving Weight

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927

Calories

Per serving

38.4 g

Protein

94.2 g

Carbs

43.2 g

Fat

Nutrition Facts

Amount per serving

Calories927 kcal

% Daily Value*

Total Fat 43.2 g55%

Saturated Fat 19 g95%

Trans Fat 0 g—

Cholesterol 92 mg31%

Sodium 4,233 mg184%

Total Carbohydrate 94.2 g34%

Dietary Fiber 4.8 g17%

Total Sugars 7.6 g—

Protein 38.4 g77%

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

927

kcal

Protein38.4 g (17%)

Carbs94.2 g (41%)

Fat43.2 g (42%)

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

Meal Planning Insights

Protein density4.1/10

17% of macro calories come from protein.

Satiety index10/10

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

Activity estimate232 min walk

About 93 minutes of running for these calories.

Key Nutrients

Protein 38.4 g77%

Fiber 4.8 g17%

Sodium 4,233 mg184%

Sugars 7.6 g—

Saturated Fat 19 g95%

How we calculate these values

Diet Compatibility

High protein4.1/10 protein density from 38.4g protein and 927 calories.No

Lower carb94.2g carbs per serving.No

Low fat43.2g total fat per serving.No

High sugar7.6g total sugars per serving.No

High sodium4,233mg sodium per serving.Yes

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

Ingredients

White Bread: Un-Bleached Wheat Flour (Wheat Flour, Malted Barley Flour, Niacin, Iron, Thiamin Mononitrate, Riboflavin, Folic Acid), Water, Yeast Fresh, Sugar, Salt, Shortening Interesterified Soybean Oil, Hydrogenated Soybean Oil (Soybeans), Arctic (Wheat).,…

Allergens

Contains

WheatMilkSoy

Compare with other items

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

Quick comparisons

Classic Sub #15 - 12" Large has 3272 fewer calories than 2-Foot Brookie in a Box and 5.1g more protein. Compare

Classic Sub #15 - 12" Large has 2272 fewer calories than 2-Foot Brownie in a Box and 15.1g 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 #15 - 12" Large Compared With Nearby Items

Port of Subs Classic Sub #15 - 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 927 calories, 38.4g protein, 94.2g carbs, and 43.2g fat per serving.

Data Source and Methodology

Nutrition values for Classic Sub #15 - 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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