How to order it
White Sub Roll·Smoked Turkey Breast Roast·Pepper Jack Cheese·Caribbean Jerk Rub·Sweet Mustard·Iceberg Lettuce·Tomato·Onion·Mayonnaise·Pickle Spear
How we scored it
This product contains multiple processed ingredients, including soybean oil, corn syrup, and carrageenan, which are considered harmful. The presence of enriched wheat flour and various additives further contributes to its high processing level, impacting its overall healthiness negatively.
Nutrition facts
| Per 1 medium sub | Amount | % DV |
|---|---|---|
| Calories | 720 | |
| Total fat | 36g | 46% |
| Saturated fat | 9g | 45% |
| Trans fat | 0g | |
| Cholesterol | 70mg | 23% |
| Sodium | 1710mg | 74% |
| Total carbohydrate | 68g | 25% |
| Dietary fiber | 2g | 7% |
| Sugars | 19g | |
| Protein | 35g | 70% |
Firehouse Subs's published nutrition. Percentages are of the daily value on a 2,000-calorie diet.
Key ingredients
8Soybean OilVery Bad
Soybean oil is often highly processed and may contain trans fats, which are linked to negative health effects. It is also a common allergen and can be genetically modified.
See more about Soybean Oil →SugarBad
Sugar adds empty calories and can contribute to weight gain and blood sugar spikes when consumed in excess.
See more about Sugar →Wheat GlutenBad
Wheat gluten is a protein that can cause digestive issues for some individuals and is a common allergen.
See more about Wheat Gluten →DextroseBad
Dextrose is a simple sugar that can cause rapid blood sugar increases and provide little nutritional value.
See more about Dextrose →Modified Food StarchBad
Modified food starch is a processed additive that may contain trans fats or other undesirable processing byproducts.
See more about Modified Food Starch →CarrageenanBad
Carrageenan is a thickening agent that has been linked to digestive inflammation in some studies.
See more about Carrageenan →Sodium NitriteBad
Sodium nitrite is a preservative that can form potentially harmful nitrosamines when cooked at high temperatures.
See more about Sodium Nitrite →Corn SyrupBad
Corn syrup is a highly processed sweetener that can contribute to insulin spikes and excess calorie intake.
See more about Corn Syrup →More mains at Firehouse Subs
Scout's score is an independent read of Firehouse Subs's published ingredient statement and nutrition for this item, last scored September 2026. Recipes change — check the chain for today's menu. Scout takes no payment from any chain. How we score · Full Firehouse Subs menu.