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Last updated: Aug 9, 2026

Port of Subs

Wheat Bread

Bread - Large SubsPopular

Port of Subs Wheat Bread is carb-leaning, with about 80% of macro calories from carb. Each serving has 431 calories, 16g protein, 89g carbs, and 2.9g fat, making it better suited to carb-aware planning than low-carb goals.

5.7 Oz (162.5g)

Serving Size

162.5 g

Serving Weight

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431

Calories

Per serving

16 g

Protein

89 g

Carbs

2.9 g

Fat

Nutrition Facts

Amount per serving

Calories431 kcal

% Daily Value*

Total Fat 2.9 g4%

Saturated Fat 1 g5%

Trans Fat 0 g—

Cholesterol 0 mg0%

Sodium 904 mg39%

Total Carbohydrate 89 g32%

Dietary Fiber 6.8 g24%

Total Sugars 3.5 g—

Protein 16 g32%

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

431

kcal

Protein16 g (14%)

Carbs89 g (80%)

Fat2.9 g (6%)

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

Meal Planning Insights

Protein density3.7/10

14% of macro calories come from protein.

Satiety index10/10

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

Activity estimate108 min walk

About 43 minutes of running for these calories.

Key Nutrients

Protein 16 g32%

Fiber 6.8 g24%

Sodium 904 mg39%

Sugars 3.5 g—

Saturated Fat 1 g5%

How we calculate these values

Diet Compatibility

High protein3.7/10 protein density from 16g protein and 431 calories.No

Lower carb89g carbs per serving.No

Low fat2.9g total fat per serving.Yes

High sugar3.5g total sugars per serving.No

High sodium904mg sodium per serving.Yes

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

Ingredients

Un-Bleached Wheat Flour (Wheat Flour, Malted Barley Flour, Niacin, Iron, Thiamin Mononitrate, Riboflavin, Folic Acid), Water, Whole Wheat Flour, Yeast Fresh, Sugar, Salt, Shortening (Soybeans),Arctic (Wheat), Vital Wheat Gluten, Caramel Color.

Allergens

Contains

WheatSoy

Compare with other items

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

Quick comparisons

Wheat Bread has 3768 fewer calories than 2-Foot Brookie in a Box and 17.2g less protein. Compare

Wheat Bread has 2768 fewer calories than 2-Foot Brownie in a Box and 7.2g less 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

Wheat Bread Compared With Nearby Items

Port of Subs Wheat Bread is listed in the Bread - Large Subs category with 431 calories, 16g protein, 89g carbs, and 2.9g fat per serving.

Data Source and Methodology

Nutrition values for Wheat Bread 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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