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Last updated: Aug 12, 2026

Tubby's

Tuna

ProteinPopular

Tubby's Tuna is protein-leaning, with about 94% of macro calories from protein. Each serving has 80 calories, 19g protein, 0g carbs, and 0.5g fat, making it a lighter restaurant option to compare with larger meals.

3 Ounces (85g)

Serving Size

85 g

Serving Weight

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Calories

Per serving

19 g

Protein

0 g

Carbs

0.5 g

Fat

Nutrition Facts

Amount per serving

Calories80 kcal

% Daily Value*

Total Fat 0.5 g1%

Saturated Fat 0 g0%

Trans Fat 0 g—

Cholesterol 40 mg13%

Sodium 340 mg15%

Total Carbohydrate 0 g0%

Dietary Fiber 0 g0%

Total Sugars 0 g—

Protein 19 g38%

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

kcal

Protein19 g (94%)

Carbs0 g (0%)

Fat0.5 g (6%)

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

Meal Planning Insights

Protein density10/10

94% of macro calories come from protein.

Satiety index10/10

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

Activity estimate20 min walk

About 8 minutes of running for these calories.

Key Nutrients

Protein 19 g38%

Fiber 0 g0%

Sodium 340 mg15%

Sugars 0 g—

Saturated Fat 0 g0%

How we calculate these values

Diet Compatibility

High protein10/10 protein density from 19g protein and 80 calories.Yes

Lower carb0g carbs per serving.Yes

Low fat0.5g total fat per serving.Yes

High sugar0g total sugars per serving.No

High sodium340mg sodium per serving.No

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

Compare with other items

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

Quick comparisons

Tuna has 500 fewer calories than 12 Inch Multigrain Bun and 1g less protein. Compare

Tuna has 380 fewer calories than 12 Inch Tubby's Sub Bun and 3g more protein. Compare

12 Inch Multigrain Bun580 kcal · 20 g protein12 Inch Tubby's Sub Bun460 kcal · 16 g protein6 Inch Multigrain Bun290 kcal · 10 g protein6 Inch Tubby's Sub Bun230 kcal · 8 g protein8 Inch Multigrain Bun300 kcal · 10 g protein8 Inch Tubby's Sub Bun300 kcal · 11 g protein

Compare with 12 Inch Multigrain Bun

Tuna Compared With Nearby Items

Tubby's Tuna is listed in the Protein category with 80 calories, 19g protein, 0g carbs, and 0.5g fat per serving.

Data Source and Methodology

Nutrition values for Tuna 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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