How to order it
White Sub Roll·Corned Beef Brisket·Provolone Cheese·Iceberg Lettuce·Tomato·Onion·Mayonnaise·Spicy Mustard·Pickle Spear
How we scored it
The product contains several processed ingredients, including soybean oil and corn syrup, which are considered unhealthy. Additionally, the presence of multiple additives and preservatives contributes to a high level of processing, impacting the overall healthiness of the product.
Nutrition facts
| Per 1 medium sub | Amount | % DV |
|---|---|---|
| Calories | 730 | |
| Total fat | 37g | 47% |
| Saturated fat | 10g | 50% |
| Trans fat | 0g | |
| Cholesterol | 75mg | 25% |
| Sodium | 1930mg | 84% |
| Total carbohydrate | 53g | 19% |
| Dietary fiber | 2g | 7% |
| Sugars | 7g | |
| Protein | 45g | 90% |
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 highly processed and often contains trans fats or omega-6 fatty acids, which are linked to negative health effects, hence a very negative sentiment.
See more about Soybean Oil →SugarBad
Sugar adds sweetness but is often associated with negative health impacts when consumed in excess, leading to a negative sentiment.
See more about Sugar →Corn SyrupBad
Corn syrup is a highly processed sweetener linked to negative health effects when consumed excessively, leading to a negative sentiment.
See more about Corn Syrup →Beef BrisketVery Good
Beef brisket is a high-quality, flavorful cut of meat, providing protein and rich taste, hence a very positive sentiment.
Iceberg LettuceGood
Fresh and crunchy, iceberg lettuce adds nutritional value and flavor, with a positive sentiment.
TomatoGood
Tomatoes are nutritious and flavorful, contributing vitamins and freshness, hence a positive sentiment.
See more about Tomato →OnionGood
Onions add flavor and nutrients, enhancing the overall taste and healthfulness, with a positive sentiment.
See more about Onion →Mustard SeedGood
Mustard seeds add flavor and nutrients, often associated with health benefits, with a positive sentiment.
See more about Mustard Seed →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.