NutrimetryRestaurant nutrition made simple.

☰

Last updated: Aug 9, 2026

Port of Subs

Classic Sub #4 - 8" Medium

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

Port of Subs Classic Sub #4 - 8" Medium is carb-leaning, with about 43% of macro calories from carb. Each serving has 595 calories, 32.1g protein, 63.2g carbs, and 23.6g fat, making it a stronger fit for high-protein restaurant planning.

1 Sandwich (300.7g)

Serving Size

300.7 g

Serving Weight

Add to Meal Ask AI about this item

595

Calories

Per serving

32.1 g

Protein

63.2 g

Carbs

23.6 g

Fat

Nutrition Facts

Amount per serving

Calories595 kcal

% Daily Value*

Total Fat 23.6 g30%

Saturated Fat 11 g55%

Trans Fat 0 g—

Cholesterol 76 mg25%

Sodium 3,088 mg134%

Total Carbohydrate 63.2 g23%

Dietary Fiber 3.3 g12%

Total Sugars 5.4 g—

Protein 32.1 g64%

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

595

kcal

Protein32.1 g (22%)

Carbs63.2 g (43%)

Fat23.6 g (36%)

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

Meal Planning Insights

Protein density5.4/10

22% of macro calories come from protein.

Satiety index10/10

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

Activity estimate149 min walk

About 60 minutes of running for these calories.

Key Nutrients

Protein 32.1 g64%

Fiber 3.3 g12%

Sodium 3,088 mg134%

Sugars 5.4 g—

Saturated Fat 11 g55%

How we calculate these values

Diet Compatibility

High protein5.4/10 protein density from 32.1g protein and 595 calories.Yes

Lower carb63.2g carbs per serving.No

Low fat23.6g total fat per serving.No

High sugar5.4g total sugars per serving.No

High sodium3,088mg sodium per serving.Yes

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

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

Compare with other items

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

Quick comparisons

Classic Sub #4 - 8" Medium has 3604 fewer calories than 2-Foot Brookie in a Box and 1.2g less protein. Compare

Classic Sub #4 - 8" Medium has 2604 fewer calories than 2-Foot Brownie in a Box and 8.8g 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 #4 - 8" Medium Compared With Nearby Items

Port of Subs Classic Sub #4 - 8" Medium is listed in the Classic Subs - 8" Medium Subs are shown with white bread and include the default meat, cheese, & toppings. category with 595 calories, 32.1g protein, 63.2g carbs, and 23.6g fat per serving.

Data Source and Methodology

Nutrition values for Classic Sub #4 - 8" 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

Ask AI about this item

Get personalized nutrition advice and meal ideas.

Is this good for muscle gain?Can I eat this while cutting?

Ask AIAsk Nutrimetry AI