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Last updated: Aug 9, 2026

Port of Subs

Classic Sub #6 - 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 #6 - 12" Large is fat-leaning, with about 43% of macro calories from fat. Each serving has 990 calories, 42.3g protein, 101.5g carbs, and 48.5g fat, making it better suited to carb-aware planning than low-carb goals.

1 Sandwich (447.4g)

Serving Size

447.4 g

Serving Weight

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990

Calories

Per serving

42.3 g

Protein

101.5 g

Carbs

48.5 g

Fat

Nutrition Facts

Amount per serving

Calories990 kcal

% Daily Value*

Total Fat 48.5 g62%

Saturated Fat 21.3 g106%

Trans Fat 0 g—

Cholesterol 87 mg29%

Sodium 3,513 mg153%

Total Carbohydrate 101.5 g37%

Dietary Fiber 9.8 g35%

Total Sugars 7.5 g—

Protein 42.3 g85%

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

990

kcal

Protein42.3 g (17%)

Carbs101.5 g (40%)

Fat48.5 g (43%)

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

Meal Planning Insights

Protein density4.3/10

17% of macro calories come from protein.

Satiety index10/10

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

Activity estimate247 min walk

About 99 minutes of running for these calories.

Key Nutrients

Protein 42.3 g85%

Fiber 9.8 g35%

Sodium 3,513 mg153%

Sugars 7.5 g—

Saturated Fat 21.3 g106%

How we calculate these values

Diet Compatibility

High protein4.3/10 protein density from 42.3g protein and 990 calories.No

Lower carb101.5g carbs per serving.No

Low fat48.5g total fat per serving.No

High sugar7.5g total sugars per serving.No

High sodium3,513mg 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 #6 - 12" Large has 3209 fewer calories than 2-Foot Brookie in a Box and 9.1g more protein. Compare

Classic Sub #6 - 12" Large has 2209 fewer calories than 2-Foot Brownie in a Box and 19.1g 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 #6 - 12" Large Compared With Nearby Items

Port of Subs Classic Sub #6 - 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 990 calories, 42.3g protein, 101.5g carbs, and 48.5g fat per serving.

Data Source and Methodology

Nutrition values for Classic Sub #6 - 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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