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Last updated: Aug 9, 2026

Port of Subs

Meatball Marinara - 12" Large

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

Port of Subs Meatball Marinara - 12" Large is fat-leaning, with about 46% of macro calories from fat. Each serving has 1,363 calories, 62.3g protein, 119.4g carbs, and 70.1g fat, making it better suited to carb-aware planning than low-carb goals.

1 Sandwich (540.2g)

Serving Size

540.2 g

Serving Weight

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1,363

Calories

Per serving

62.3 g

Protein

119.4 g

Carbs

70.1 g

Fat

Nutrition Facts

Amount per serving

Calories1,363 kcal

% Daily Value*

Total Fat 70.1 g90%

Saturated Fat 25 g125%

Trans Fat 0 g—

Cholesterol 160 mg53%

Sodium 3,735 mg162%

Total Carbohydrate 119.4 g43%

Dietary Fiber 8.1 g29%

Total Sugars 9.9 g—

Protein 62.3 g125%

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

1,363

kcal

Protein62.3 g (18%)

Carbs119.4 g (35%)

Fat70.1 g (46%)

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

Meal Planning Insights

Protein density4.6/10

18% of macro calories come from protein.

Satiety index10/10

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

Activity estimate341 min walk

About 136 minutes of running for these calories.

Key Nutrients

Protein 62.3 g125%

Fiber 8.1 g29%

Sodium 3,735 mg162%

Sugars 9.9 g—

Saturated Fat 25 g125%

How we calculate these values

Diet Compatibility

High protein4.6/10 protein density from 62.3g protein and 1,363 calories.No

Lower carb119.4g carbs per serving.No

Low fat70.1g total fat per serving.No

High sugar9.9g total sugars per serving.No

High sodium3,735mg sodium per serving.Yes

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

Ingredients

Meatball: Beef, Pork, Water, Bread Crumbs (Wheat Flour, Salt, and Yeast), Romano Cheese (Pasteurized Cow's Milk, Cheese Culture, Salt, Enzymes), Ricotta Cheese (Whey, Part Skim Milk, Cream, Vinegar, and Xanthan Gum, Locust Bean Gum, Guar Gum, (Stabilizers)),…

Allergens

Contains

WheatMilkEggSoy

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Quick comparisons

Meatball Marinara - 12" Large has 2836 fewer calories than 2-Foot Brookie in a Box and 29.1g more protein. Compare

Meatball Marinara - 12" Large has 1836 fewer calories than 2-Foot Brownie in a Box and 39.1g 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

Meatball Marinara - 12" Large Compared With Nearby Items

Port of Subs Meatball Marinara - 12" Large is listed in the Hot Subs - 12" Large Subs are shown with white bread and include the default meat, cheese & toppings. category with 1,363 calories, 62.3g protein, 119.4g carbs, and 70.1g fat per serving.

Data Source and Methodology

Nutrition values for Meatball Marinara - 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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