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Last updated: Aug 13, 2026

Firehouse Subs

Meatballs

Large Sub MeatsPopular

Firehouse Subs Meatballs is fat-leaning, with about 75% of macro calories from fat. Each serving has 720 calories, 32g protein, 13.3g carbs, and 61.3g fat, making it worth balancing with lower-fat items in the same meal.

8 Piece

Serving Size

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720

Calories

Per serving

32 g

Protein

13.3 g

Carbs

61.3 g

Fat

Nutrition Facts

Amount per serving

Calories720 kcal

% Daily Value*

Total Fat 61.3 g79%

Saturated Fat 24 g120%

Trans Fat 0 g—

Cholesterol 120 mg40%

Sodium 1,520 mg66%

Total Carbohydrate 13.3 g5%

Dietary Fiber 0 g0%

Total Sugars 2.7 g—

Protein 32 g64%

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

720

kcal

Protein32 g (17%)

Carbs13.3 g (7%)

Fat61.3 g (75%)

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

Meal Planning Insights

Protein density4.4/10

17% of macro calories come from protein.

Satiety index10/10

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

Activity estimate180 min walk

About 72 minutes of running for these calories.

Key Nutrients

Protein 32 g64%

Fiber 0 g0%

Sodium 1,520 mg66%

Sugars 2.7 g—

Saturated Fat 24 g120%

How we calculate these values

Diet Compatibility

High protein4.4/10 protein density from 32g protein and 720 calories.No

Lower carb13.3g carbs per serving.Yes

Low fat61.3g total fat per serving.No

High sugar2.7g total sugars per serving.No

High sodium1,520mg sodium per serving.Yes

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

Ingredients

BEEF, WATER, PORK, BREADCRUMBS (WHEAT FLOUR, SALT), TEXTURED VEGETABLE PROTEIN, SALT, CHEESE [PARMESAN CHEESE (COW’S MILK, CHEESE CULTURES, SALT, ENZYMES), ROMANO CHEESE (COW’S MILK, CHEESE CULTURES, SALT, ENZYMES)], SODIUM CASEINATE, SPICES, DEXTROSE,…

Allergens

Contains

WheatMilkSoy

Compare with other items

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

Quick comparisons

Meatballs has 570 more calories than 1% Chocolate Milk and 25g more protein. Compare

Meatballs has 630 more calories than 1% Milk and 25g more protein. Compare

1% Chocolate Milk150 kcal · 7 g protein1% Milk90 kcal · 7 g protein5-Cheese Mac & Cheese380 kcal · 17 g proteinApple Juice100 kcal · 0 g proteinAu Jus Bell Peppers5 kcal · 0.2 g proteinAu Jus Bell Peppers3 kcal · 0.1 g protein

Compare with 1% Chocolate Milk

Meatballs Compared With Nearby Items

Firehouse Subs Meatballs is listed in the Large Sub Meats category with 720 calories, 32g protein, 13.3g carbs, and 61.3g fat per serving.

Data Source and Methodology

Nutrition values for Meatballs are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 13, 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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