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Last updated: Aug 9, 2026
Firehouse Subs

Medium White Sub Roll

Medium Sub BreadPopular

Firehouse Subs Medium White Sub Roll is carb-leaning, with about 74% of macro calories from carb. Each serving has 240 calories, 8g protein, 43g carbs, and 3g fat, making it a lighter restaurant option to compare with larger meals.

1 Piece
Serving Size
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240
Calories
Per serving
8 g
Protein
43 g
Carbs
3 g
Fat

Nutrition Facts

Amount per serving

Calories240 kcal
% Daily Value*
Total Fat 3 g4%
Saturated Fat 0 g0%
Trans Fat 0 g—
Cholesterol 0 mg0%
Sodium 470 mg20%
Total Carbohydrate 43 g16%
Dietary Fiber 2 g7%
Total Sugars 3 g—
Protein 8 g16%
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

240
kcal
Protein8 g (14%)
Carbs43 g (74%)
Fat3 g (12%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density3.3/10

14% of macro calories come from protein.

Satiety index7.3/10

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

Activity estimate60 min walk

About 24 minutes of running for these calories.

Key Nutrients

Protein 8 g16%
Fiber 2 g7%
Sodium 470 mg20%
Sugars 3 g—
Saturated Fat 0 g0%
How we calculate these values

Diet Compatibility

High protein3.3/10 protein density from 8g protein and 240 calories.No
Lower carb43g carbs per serving.No
Low fat3g total fat per serving.Yes
High sugar3g total sugars per serving.No
High sodium470mg sodium per serving.No
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Ingredients

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 PROPIONATE (PRESERVATIVE),…

Allergens

Contains

WheatSoy

Compare with other items

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

Quick comparisons

Medium White Sub Roll has 90 more calories than 1% Chocolate Milk and 1g more protein. Compare

Medium White Sub Roll has 150 more calories than 1% Milk and 1g more protein. Compare

Compare with 1% Chocolate Milk

Medium White Sub Roll Compared With Nearby Items

Firehouse Subs Medium White Sub Roll is listed in the Medium Sub Bread category with 240 calories, 8g protein, 43g carbs, and 3g fat per serving.

Data Source and Methodology

Nutrition values for Medium White Sub Roll 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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