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Last updated: Aug 12, 2026
Zero's Subs

Tuna & Cheese, 6"

6" SandwichesPopular

Zero's Subs Tuna & Cheese, 6" is fat-leaning, with about 44% of macro calories from fat. Each serving has 519 calories, 26g protein, 47g carbs, and 26g fat, making it a stronger fit for high-protein restaurant planning.

1 Serving
Serving Size
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519
Calories
Per serving
26 g
Protein
47 g
Carbs
26 g
Fat

Nutrition Facts

Amount per serving

Calories519 kcal
% Daily Value*
Total Fat 26 g33%
Saturated Fat 8 g40%
Trans Fat 0 g—
Cholesterol 46 mg15%
Sodium 1,008 mg44%
Total Carbohydrate 47 g17%
Dietary Fiber 3 g11%
Total Sugars 0 g—
Protein 26 g52%
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

519
kcal
Protein26 g (20%)
Carbs47 g (36%)
Fat26 g (44%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density5/10

20% of macro calories come from protein.

Satiety index10/10

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

Activity estimate130 min walk

About 52 minutes of running for these calories.

Key Nutrients

Protein 26 g52%
Fiber 3 g11%
Sodium 1,008 mg44%
Sugars 0 g—
Saturated Fat 8 g40%
How we calculate these values

Diet Compatibility

High protein5/10 protein density from 26g protein and 519 calories.Yes
Lower carb47g carbs per serving.No
Low fat26g total fat per serving.No
High sugar0g total sugars per serving.No
High sodium1,008mg sodium per serving.Yes
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Similar Items in 6" Sandwiches

View all
B.L.T., 6"411 kcal · 12 g proteinB.L.T., No Mayo, 6"330 kcal · 12 g proteinCosmo Vegetarian Deluxe, 6"488 kcal · 21 g proteinCosmo Vegetarian Deluxe, No Cheese, No Oil & Vinegar, 6"235 kcal · 7 g protein

Compare with other items

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

Quick comparisons

Tuna & Cheese, 6" has 303 fewer calories than B.L.T., 12" and 2g more protein. Compare

Tuna & Cheese, 6" has 108 more calories than B.L.T., 6" and 14g more protein. Compare

Compare with B.L.T., 12"

Tuna & Cheese, 6" Compared With Nearby Items

Compared with Cosmo Vegetarian Deluxe, 6", another 6" Sandwiches item at Zero's Subs, Tuna & Cheese, 6" has 31 more calories than it and 5g more 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 Tuna & Cheese, 6" are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 12, 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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