NutrimetryRestaurant nutrition made simple.
☰×Toggle navigation
Last updated: Aug 9, 2026
Illustration for reference only
Port of Subs
Sourdough
Bread - X-Large SubsPopular
Un-Bleached Wheat Flour (Wheat Flour, Malted Barley Flour, Niacin, Iron, Thiamin Mononitrate, Riboflavin, Folic Acid), Water, Sour Sponge In Production, Salt, Arctic (Wheat)
14.8 Oz (420g)
Serving Size
420 g
Serving Weight
820
Calories
Per serving
27.6 g
Protein
171.5 g
Carbs
2.4 g
Fat
Nutrition Facts
Amount per serving
Calories820 kcal
% Daily Value*
Total Fat 2.4 g3%
Saturated Fat 0.8 g4%
Trans Fat 0 g—
Cholesterol 0 mg0%
Sodium 1,784 mg78%
Total Carbohydrate 171.5 g62%
Dietary Fiber 6.7 g24%
Total Sugars 2.3 g—
Protein 27.6 g55%
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
820
kcal
Protein27.6 g (14%)
Carbs171.5 g (84%)
Fat2.4 g (3%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.
Key Nutrients
Protein 27.6 g55%
Fiber 6.7 g24%
Sodium 1,784 mg78%
Sugars 2.3 g—
Saturated Fat 0.8 g4%
Ingredients
Un-Bleached Wheat Flour (Wheat Flour, Malted Barley Flour, Niacin, Iron, Thiamin Mononitrate, Riboflavin, Folic Acid), Water, Sour Sponge In Production, Salt, Arctic (Wheat).
Allergens
Contains
Wheat
May contain
Not listed
Similar Items in Bread - X-Large Subs
View allNo similar items found yet.
Compare with other items
Select up to 3 items to compare calories, protein, sodium, and macros.
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 AINutrition data is sourced from our database and may vary by location or preparation.