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Last updated: Aug 9, 2026
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Port of Subs

Classic Sub #18 - 8" Medium

Classic Subs - 8" Medium Subs are shown with white bread and include the default meat, cheese, & toppings.Popular

White Bread: Un-Bleached Wheat Flour (Wheat Flour, Malted Barley Flour, Niacin, Iron, Thiamin Mononitrate, Riboflavin, Folic Acid), Water, Yeast Fresh, Sugar, Salt, Shortening Interesterified Soybean Oil, Hydrogenated Soybean Oil (Soybeans), Arctic (Wheat)

1 Sandwich (342.3g)
Serving Size
342.3 g
Serving Weight
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548
Calories
Per serving
36.8 g
Protein
64.8 g
Carbs
14.9 g
Fat

Nutrition Facts

Amount per serving

Calories548 kcal
% Daily Value*
Total Fat 14.9 g19%
Saturated Fat 7.1 g35%
Trans Fat 0 g—
Cholesterol 75 mg25%
Sodium 3,097 mg135%
Total Carbohydrate 64.8 g24%
Dietary Fiber 3.3 g12%
Total Sugars 5.7 g—
Protein 36.8 g74%
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

548
kcal
Protein36.8 g (27%)
Carbs64.8 g (48%)
Fat14.9 g (25%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Key Nutrients

Protein 36.8 g74%
Fiber 3.3 g12%
Sodium 3,097 mg135%
Sugars 5.7 g—
Saturated Fat 7.1 g35%
How we calculate these values

Ingredients

White Bread: Un-Bleached Wheat Flour (Wheat Flour, Malted Barley Flour, Niacin, Iron, Thiamin Mononitrate, Riboflavin, Folic Acid), Water, Yeast Fresh, Sugar, Salt, Shortening Interesterified Soybean Oil, Hydrogenated Soybean Oil (Soybeans), Arctic (Wheat).,…

Allergens

Contains

WheatMilkSoy

May contain

Not listed

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Nutrition data is sourced from our database and may vary by location or preparation.