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Last updated: Aug 9, 2026

Firehouse Subs

Club on a Sub - Medium

Hot Specialty SubsPopular

Firehouse Subs Club on a Sub - Medium is fat-leaning, with about 46% of macro calories from fat. Each serving has 756 calories, 39.6g protein, 63.3g carbs, and 39.6g fat, making it better suited to carb-aware planning than low-carb goals.

1 Sub (5g)

Serving Size

5 g

Serving Weight

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756

Calories

Per serving

39.6 g

Protein

63.3 g

Carbs

39.6 g

Fat

Nutrition Facts

Amount per serving

Calories756 kcal

% Daily Value*

Total Fat 39.6 g51%

Saturated Fat 10.1 g51%

Trans Fat 0 g—

Cholesterol 91 mg30%

Sodium 1,705 mg74%

Total Carbohydrate 63.3 g23%

Dietary Fiber 4 g14%

Total Sugars 14.3 g—

Protein 39.6 g79%

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

756

kcal

Protein39.6 g (21%)

Carbs63.3 g (33%)

Fat39.6 g (46%)

Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density5.2/10

21% of macro calories come from protein.

Satiety index10/10

Estimated from protein, fiber, calories, and fat balance.

Activity estimate189 min walk

About 76 minutes of running for these calories.

Key Nutrients

Protein 39.6 g79%

Fiber 4 g14%

Sodium 1,705 mg74%

Sugars 14.3 g—

Saturated Fat 10.1 g51%

How we calculate these values

Diet Compatibility

High protein5.2/10 protein density from 39.6g protein and 756 calories.Yes

Lower carb63.3g carbs per serving.No

Low fat39.6g total fat per serving.No

High sugar14.3g total sugars per serving.No

High sodium1,705mg sodium per serving.Yes

Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

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

Compare with other items

Select up to 3 items to compare calories, protein, sodium, and macros.

Quick comparisons

Club on a Sub - Medium has 606 more calories than 1% Chocolate Milk and 32.6g more protein. Compare

Club on a Sub - Medium has 666 more calories than 1% Milk and 32.6g more protein. Compare

1% Chocolate Milk150 kcal · 7 g protein1% Milk90 kcal · 7 g protein5-Cheese Mac & Cheese380 kcal · 17 g proteinApple Juice100 kcal · 0 g proteinAu Jus Bell Peppers5 kcal · 0.2 g proteinAu Jus Bell Peppers3 kcal · 0.1 g protein

Compare with 1% Chocolate Milk

Club on a Sub - Medium Compared With Nearby Items

Firehouse Subs Club on a Sub - Medium is listed in the Hot Specialty Subs category with 756 calories, 39.6g protein, 63.3g carbs, and 39.6g fat per serving.

Data Source and Methodology

Nutrition values for Club on a Sub - Medium are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 9, 2026. Macro percentages use 4 calories per gram for protein and carbohydrates and 9 calories per gram for fat.

Read the data methodology

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