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Last updated: Aug 9, 2026

Larry's Giant Subs

Italian Big One, Large

Italian SubsPopular

Larry's Giant Subs Italian Big One, Large is fat-leaning, with about 59% of macro calories from fat. Each serving has 1,710 calories, 67g protein, 106g carbs, and 111g fat, making it better suited to carb-aware planning than low-carb goals.

1 Serving

Serving Size

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1,710

Calories

Per serving

67 g

Protein

106 g

Carbs

111 g

Fat

Nutrition Facts

Amount per serving

Calories1,710 kcal

% Daily Value*

Total Fat 111 g142%

Saturated Fat 29 g145%

Trans Fat 0 g—

Cholesterol 165 mg55%

Sodium 4,940 mg215%

Total Carbohydrate 106 g39%

Dietary Fiber 7 g25%

Total Sugars 14 g—

Protein 67 g134%

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

1,710

kcal

Protein67 g (16%)

Carbs106 g (25%)

Fat111 g (59%)

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

Meal Planning Insights

Protein density3.9/10

16% of macro calories come from protein.

Satiety index10/10

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

Activity estimate428 min walk

About 171 minutes of running for these calories.

Key Nutrients

Protein 67 g134%

Fiber 7 g25%

Sodium 4,940 mg215%

Sugars 14 g—

Saturated Fat 29 g145%

How we calculate these values

Diet Compatibility

High protein3.9/10 protein density from 67g protein and 1,710 calories.No

Lower carb106g carbs per serving.No

Low fat111g total fat per serving.No

High sugar14g total sugars per serving.No

High sodium4,940mg sodium per serving.Yes

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

Similar Items in Italian Subs

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Calypso Sub, Large1,690 kcal · 74 g protein Calypso Sub, Medium970 kcal · 45 g protein Capicola Sub, Large1,380 kcal · 50 g protein

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

Quick comparisons

Italian Big One, Large has 150 fewer calories than Big Blt, Large and 5g less protein. Compare

Italian Big One, Large has 640 more calories than Big Blt, Medium and 24g more protein. Compare

Big Blt, Large1,860 kcal · 72 g proteinBig Blt, Medium1,070 kcal · 43 g proteinBig Boss Man, Large920 kcal · 57 g proteinBig Boss Man, Medium560 kcal · 34 g proteinBomber, Large810 kcal · 69 g proteinBomber, Medium510 kcal · 42 g protein

Compare with Big Blt, Large

Italian Big One, Large Compared With Nearby Items

Compared with Calypso Sub, Large, another Italian Subs item at Larry's Giant Subs, Italian Big One, Large has 20 more calories than it and 7g less protein than it. That makes this page useful for deciding between nearby menu choices, not just reading a raw nutrition label.

Data Source and Methodology

Nutrition values for Italian Big One, Large 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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