Firehouse Captain's Club - Small
Firehouse Subs · United States
Updated September 23, 2026

Oils & additives
Explore the ingredients PRūF tracks. Possible alternatives are labeled. The ingredient statement is below.
Nutrition
| Nutrient | Amount |
|---|---|
| Calories | 360 |
| Total fat | 17 g |
| Saturated fat | 5 g |
| Trans fat | 0 g |
| Cholesterol | 55 mg |
| Sodium | 1100 mg |
| Carbohydrate | 34 g |
| Fiber | 3 g |
| Total sugars | 9 g |
| Added sugars | 0 g |
| Protein | 22 g |
Allergens
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See menu & allergens in the iPhone appIngredients
Firehouse Captain's Club - Small : CHICKEN BREAST: CHICKEN BREAST, WATER, VINEGAR, RICE STARCH, CANOLA OIL, PEA FIBER, FLAVOUR, SUGAR, SALT, SPIC EXRACT., SUB ROLL: ENRICHED WHEAT FLOUR (WHEAT FLOUR, NIACIN, REDUCED IRON, THIAMIN MONONITRATE, RIBOFLAVIN, FOLIC ACID), MALTED BARLEY FLOUR, WATER, WHOLE WHEAT FLOUR, SUGAR, YEAST, WHEAT GLUTEN, SOYBEAN OIL, WHEAT BRAN, SALT, HONEY, CARAMEL COLOR CALCIUM PROPIONATE, VINEGAR, MOLD INHIBITOR (CULTURED WHEAT FLOUR, FERMENTED LACTIC ACID, DOUGH CONDITIONER (ASCORBIC ACID, ENZYMES)., MAYO: SOYBEAN OIL, WATER, CORN SYRUP, EGG YOLKS, DISTILLED AND CIDER VINEGAR, SALT, MUSTARD SEED, CALCIUM SODIUM EDTA., CAPT SOREN SAUCE: KETCHUP (TOMATO CONCENTRATE, HIGH FRUCTOSE CORN SYRUP, DISTILLED VINEGAR, CORN SYRUP, SALT, LESS THAN 2% ONION POWDER, GARLIC POWDER, NATURAL FLAVORS), GREEN BELL PEPPERS, SUGAR, WATER, RED WINE VINEGAR, ONIONS, DATIL PEPPERS, GARLIC, WORCESTERSHIRE SAUCE (WATER, DISTILLED VINEGAR, WORCESTERSHIRE CONCENTRATE (MOLASSES, VINEGAR, WATER, SPICES, NATURAL FLAVOR, GARLIC POWDER, CARAMEL COLOR, SALT, ANCHOVIES, TAMARIND, SULFITING AGENT), SUGAR, SALT), SODIUM BENZOATE (PRESERVATIVE)., PEPPER JACK CHEESE: PASTEURIZED MILK, JALAPENO PEPPERS, CHEESE CULTURE, SALT, ENZYMES., BACON: FULLY COOKED SLICED BACON CURED W/: WATER, SALT, SUGAR, SMOKE FLAVOR, SODIUM PHOSPHATE, SODIUM ERYTHORBATE, SODIUM NITRITE.
Sources
Firehouse Subs nutrition & ingredient sourceUpdated September 23, 2026. Recipes and availability may vary by location.
Menu category: Hot Specialty Subs