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Last updated: Aug 9, 2026
Firehouse Subs

Italian - Medium

Hot Specialty SubsPopular

Firehouse Subs Italian - Medium is fat-leaning, with about 55% of macro calories from fat. Each serving has 927 calories, 39.2g protein, 65.2g carbs, and 57.4g fat, making it better suited to carb-aware planning than low-carb goals.

1 Sub (5g)
Serving Size
5 g
Serving Weight
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927
Calories
Per serving
39.2 g
Protein
65.2 g
Carbs
57.4 g
Fat

Nutrition Facts

Amount per serving

Calories927 kcal
% Daily Value*
Total Fat 57.4 g74%
Saturated Fat 15.2 g76%
Trans Fat 0 g—
Cholesterol 105 mg35%
Sodium 2,347 mg102%
Total Carbohydrate 65.2 g24%
Dietary Fiber 3.9 g14%
Total Sugars 15 g—
Protein 39.2 g78%
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
Protein39.2 g (17%)
Carbs65.2 g (28%)
Fat57.4 g (55%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density4.2/10

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 39.2 g78%
Fiber 3.9 g14%
Sodium 2,347 mg102%
Sugars 15 g—
Saturated Fat 15.2 g76%
How we calculate these values

Diet Compatibility

High protein4.2/10 protein density from 39.2g protein and 927 calories.No
Lower carb65.2g carbs per serving.No
Low fat57.4g total fat per serving.No
High sugar15g total sugars per serving.No
High sodium2,347mg sodium per serving.Yes
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Ingredients

Medium White Sub Roll: ENRICHED WHEAT FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMINE MONONITRATE, RIBOFLAVIN, FOLIC ACID), MALTED BARLEY FLOUR, WATER, SUGAR, YEAST, SOYBEAN OIL, SALT, WHEAT GLUTEN, DOUGH CONDITIONER (ASCORBIC ACID, ENZYMES), CALCIUM…

Allergens

Contains

WheatMilkEggSoy

Compare with other items

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

Quick comparisons

Italian - Medium has 777 more calories than 1% Chocolate Milk and 32.2g more protein. Compare

Italian - Medium has 837 more calories than 1% Milk and 32.2g more protein. Compare

Compare with 1% Chocolate Milk

Italian - Medium Compared With Nearby Items

Firehouse Subs Italian - Medium is listed in the Hot Specialty Subs category with 927 calories, 39.2g protein, 65.2g carbs, and 57.4g fat per serving.

Data Source and Methodology

Nutrition values for Italian - Medium 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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