How to order it
White Sub Roll·Smoked Honey Ham·Salami·Pepperoni·Provolone Cheese·Iceberg Lettuce·Tomato·Onion·Mayonnaise·Spicy Mustard·Salad Dressing·Pickle Spear
How we scored it
This product contains multiple harmful ingredients such as soybean oil, high fructose corn syrup, and artificial additives, which contribute to its high level of processing. The presence of enriched wheat flour and preservatives further lowers its health rating.
Nutrition facts
| Per 1 medium sub | Amount | % DV |
|---|---|---|
| Calories | 920 | |
| Total fat | 56g | 72% |
| Saturated fat | 16g | 80% |
| Trans fat | 0g | |
| Cholesterol | 85mg | 28% |
| Sodium | 2300mg | 100% |
| Total carbohydrate | 65g | 24% |
| Dietary fiber | 2g | 7% |
| Sugars | 16g | |
| Protein | 40g | 80% |
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 contains omega-6 fats, which may promote inflammation when consumed in excess.
See more about Soybean Oil →Enriched Wheat FlourBad
Enriched wheat flour is highly processed and stripped of natural nutrients, which can reduce its nutritional value.
See more about Enriched Wheat Flour →Wheat FlourBad
Wheat flour is refined and may lack fiber and nutrients compared to whole grains.
See more about Wheat Flour →SugarBad
Sugar adds sweetness but can contribute to excess calorie intake and blood sugar spikes.
See more about Sugar →Calcium PropionateBad
Calcium propionate is a preservative that may cause sensitivities in some individuals.
See more about Calcium Propionate →Mold InhibitorBad
Mold inhibitors are added to prevent spoilage but are synthetic chemicals that some prefer to avoid.
Sodium PhosphatesBad
Sodium phosphates are additives that may be linked to health concerns when consumed in excess.
See more about Sodium Phosphates →Sodium ErythorbateBad
Sodium erythorbate is a preservative that some consumers prefer to avoid due to its synthetic nature.
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.