Last updated: Aug 9, 2026
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Firehouse Subs

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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 PROPIONATE (PRESERVATIVE), VINEGAR, MOLD INHIBITOR (CULTURED WHEAT FLOUR, FERMENTED LACTIC ACID), L-CYSTEINE

1 Sub (5g)
Serving Size
5 g
Serving Weight
787
Calories
Per serving
48.2 g
Protein
64 g
Carbs
37.2 g
Fat

Nutrition Facts

Amount per serving

Calories787 kcal
% Daily Value*
Total Fat 37.2 g48%
Saturated Fat 8.2 g41%
Trans Fat 0 g
Cholesterol 96 mg32%
Sodium 2,000 mg87%
Total Carbohydrate 64 g23%
Dietary Fiber 4 g14%
Total Sugars 14 g
Protein 48.2 g96%
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

787
kcal
Protein48.2 g (25%)
Carbs64 g (33%)
Fat37.2 g (43%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Key Nutrients

Protein 48.2 g96%
Fiber 4 g14%
Sodium 2,000 mg87%
Sugars 14 g
Saturated Fat 8.2 g41%
How we calculate these values

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

May contain

Not listed

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Nutrition data is sourced from our database and may vary by location or preparation.