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Last updated: Aug 9, 2026
Firehouse Subs

Pepperoni

Small Sub MeatsPopular

Firehouse Subs Pepperoni is fat-leaning, with about 79% of macro calories from fat. Each serving has 64 calories, 3.1g protein, 0.3g carbs, and 5.7g fat, making it a lighter restaurant option to compare with larger meals.

0.5 Ounces
Serving Size
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64
Calories
Per serving
3.1 g
Protein
0.3 g
Carbs
5.7 g
Fat

Nutrition Facts

Amount per serving

Calories64 kcal
% Daily Value*
Total Fat 5.7 g7%
Saturated Fat 2 g10%
Trans Fat 0 g—
Cholesterol 13 mg4%
Sodium 245 mg11%
Total Carbohydrate 0.3 g0%
Dietary Fiber 0 g0%
Total Sugars 0.1 g—
Protein 3.1 g6%
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

64
kcal
Protein3.1 g (19%)
Carbs0.3 g (2%)
Fat5.7 g (79%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density4.9/10

19% of macro calories come from protein.

Satiety index4.1/10

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

Activity estimate16 min walk

About 6 minutes of running for these calories.

Key Nutrients

Protein 3.1 g6%
Fiber 0 g0%
Sodium 245 mg11%
Sugars 0.1 g—
Saturated Fat 2 g10%
How we calculate these values

Diet Compatibility

High protein4.9/10 protein density from 3.1g protein and 64 calories.No
Lower carb0.3g carbs per serving.Yes
Low fat5.7g total fat per serving.No
High sugar0.1g total sugars per serving.No
High sodium245mg sodium per serving.No
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Ingredients

PORK, BEEF, SALT, DEXTROSE, SPICES (WITH MUSTARD), CORN SYRUP SOLIDS, SPICE EXTRACTS, WATER, PAPRIKA, OLEORESIN OF PAPRIKA, SODIUM ERYTHORBATE, LACTIC ACID STARTER CULTURE, GARLIC POWDER, SODIUM NITRITE.

Compare with other items

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

Quick comparisons

Pepperoni has 86 fewer calories than 1% Chocolate Milk and 3.9g less protein. Compare

Pepperoni has 26 fewer calories than 1% Milk and 3.9g less protein. Compare

Compare with 1% Chocolate Milk

Pepperoni Compared With Nearby Items

Firehouse Subs Pepperoni is listed in the Small Sub Meats category with 64 calories, 3.1g protein, 0.3g carbs, and 5.7g fat per serving.

Data Source and Methodology

Nutrition values for Pepperoni 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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