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Last updated: Aug 9, 2026
Quizno's

Tuna (with Mayo), Large Sub

ProteinsPopular

Quizno's Tuna (with Mayo), Large Sub is protein-leaning, with about 45% of macro calories from protein. Each serving has 250 calories, 30g protein, 9g carbs, and 12g fat, making it a stronger fit for high-protein restaurant planning.

1 Serving
Serving Size
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250
Calories
Per serving
30 g
Protein
9 g
Carbs
12 g
Fat

Nutrition Facts

Amount per serving

Calories250 kcal
% Daily Value*
Total Fat 12 g15%
Saturated Fat 0 g0%
Trans Fat 0 g—
Cholesterol 75 mg25%
Sodium 740 mg32%
Total Carbohydrate 9 g3%
Dietary Fiber 0 g0%
Total Sugars 0 g—
Protein 30 g60%
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

250
kcal
Protein30 g (45%)
Carbs9 g (14%)
Fat12 g (41%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density10/10

45% of macro calories come from protein.

Satiety index10/10

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

Activity estimate63 min walk

About 25 minutes of running for these calories.

Key Nutrients

Protein 30 g60%
Fiber 0 g0%
Sodium 740 mg32%
Sugars 0 g—
Saturated Fat 0 g0%
How we calculate these values

Diet Compatibility

High protein10/10 protein density from 30g protein and 250 calories.Yes
Lower carb9g carbs per serving.Yes
Low fat12g total fat per serving.No
High sugar0g total sugars per serving.No
High sodium740mg sodium per serving.Yes
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Compare with other items

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Quick comparisons

Tuna (with Mayo), Large Sub has 80 fewer calories than Alfredo Sauce, Large Sub and 28g more protein. Compare

Tuna (with Mayo), Large Sub has the same calories as Alfredo Sauce, Medium Sub and 29g more protein. Compare

Compare with Alfredo Sauce, Large Sub

Tuna (with Mayo), Large Sub Compared With Nearby Items

Quizno's Tuna (with Mayo), Large Sub is listed in the Proteins category with 250 calories, 30g protein, 9g carbs, and 12g fat per serving.

Data Source and Methodology

Nutrition values for Tuna (with Mayo), Large Sub 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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