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Last updated: Aug 9, 2026

Port of Subs

Classic Sub #17 - 5" Small

Classic Subs - 5" Small Subs are shown with white bread and include the default meat, cheese, & toppings.Popular

Port of Subs Classic Sub #17 - 5" Small has a relatively balanced macro split: 26% protein, 40% carbs, and 34% fat. Each serving has 404 calories, 26.2g protein, 40.6g carbs, and 15.2g fat, making it a stronger fit for high-protein restaurant planning.

1 Sandwich (214.1g)

Serving Size

214.1 g

Serving Weight

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404

Calories

Per serving

26.2 g

Protein

40.6 g

Carbs

15.2 g

Fat

Nutrition Facts

Amount per serving

Calories404 kcal

% Daily Value*

Total Fat 15.2 g19%

Saturated Fat 4.7 g23%

Trans Fat 0 g—

Cholesterol 42 mg14%

Sodium 1,503 mg65%

Total Carbohydrate 40.6 g15%

Dietary Fiber 2 g7%

Total Sugars 4 g—

Protein 26.2 g52%

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

404

kcal

Protein26.2 g (26%)

Carbs40.6 g (40%)

Fat15.2 g (34%)

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

Meal Planning Insights

Protein density6.5/10

26% of macro calories come from protein.

Satiety index10/10

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

Activity estimate101 min walk

About 40 minutes of running for these calories.

Key Nutrients

Protein 26.2 g52%

Fiber 2 g7%

Sodium 1,503 mg65%

Sugars 4 g—

Saturated Fat 4.7 g23%

How we calculate these values

Diet Compatibility

High protein6.5/10 protein density from 26.2g protein and 404 calories.Yes

Lower carb40.6g carbs per serving.No

Low fat15.2g total fat per serving.No

High sugar4g total sugars per serving.No

High sodium1,503mg sodium per serving.Yes

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

Ingredients

Tuna Salad: Tuna Salad (Tuna (White Tuna, Water, Vegetable Broth, Salt, Contains No Soy), Mayonnaise (Soybean Oil, Vinegar, Egg Yolk, Water, High Fructose Corn Syrup, Contains Less Than 2% Of: Salt, Spice, Calcium Disodium Edta To Protect Flavor), Relish…

Allergens

Contains

WheatMilkEggSoy

Compare with other items

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

Quick comparisons

Classic Sub #17 - 5" Small has 3795 fewer calories than 2-Foot Brookie in a Box and 7g less protein. Compare

Classic Sub #17 - 5" Small has 2795 fewer calories than 2-Foot Brownie in a Box and 3g more protein. Compare

2-Foot Brookie in a Box4,199 kcal · 33.2 g protein2-Foot Brownie in a Box3,199 kcal · 23.2 g protein2-Foot Classic Sub Macaroni Salad Center3,815 kcal · 163.6 g protein2-Foot Classic Sub Potato Salad Center3,248 kcal · 158 g protein2-Foot Cookie in a Box3,000 kcal · 30 g protein4x4 Brookie954 kcal · 7.4 g protein

Compare with 2-Foot Brookie in a Box

Classic Sub #17 - 5" Small Compared With Nearby Items

Port of Subs Classic Sub #17 - 5" Small is listed in the Classic Subs - 5" Small Subs are shown with white bread and include the default meat, cheese, & toppings. category with 404 calories, 26.2g protein, 40.6g carbs, and 15.2g fat per serving.

Data Source and Methodology

Nutrition values for Classic Sub #17 - 5" Small 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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