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Last updated: Aug 12, 2026
Thundercloud Subs

Meatball, Large

Classic SubsPopular

Thundercloud Subs Meatball, Large is fat-leaning, with about 49% of macro calories from fat. Each serving has 910 calories, 38g protein, 73g carbs, and 47g fat, making it better suited to carb-aware planning than low-carb goals.

1 serving
Serving Size
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910
Calories
Per serving
38 g
Protein
73 g
Carbs
47 g
Fat

Nutrition Facts

Amount per serving

Calories910 kcal
% Daily Value*
Total Fat 47 g60%
Saturated Fat 17 g85%
Trans Fat 0 g—
Cholesterol 109 mg36%
Sodium 1,916 mg83%
Total Carbohydrate 73 g27%
Dietary Fiber 6 g21%
Total Sugars 0 g—
Protein 38 g76%
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

910
kcal
Protein38 g (18%)
Carbs73 g (34%)
Fat47 g (49%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density4.2/10

18% of macro calories come from protein.

Satiety index10/10

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

Activity estimate228 min walk

About 91 minutes of running for these calories.

Key Nutrients

Protein 38 g76%
Fiber 6 g21%
Sodium 1,916 mg83%
Sugars 0 g—
Saturated Fat 17 g85%
How we calculate these values

Diet Compatibility

High protein4.2/10 protein density from 38g protein and 910 calories.No
Lower carb73g carbs per serving.No
Low fat47g total fat per serving.No
High sugar0g total sugars per serving.No
High sodium1,916mg sodium per serving.Yes
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Similar Items in Classic Subs

View all
American Classic, Large438 kcal · 20 g proteinAmerican Classic, Small307 kcal · 13 g proteinAvocado, Large391 kcal · 8 g proteinAvocado, Small301 kcal · 6 g protein

Compare with other items

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

Quick comparisons

Meatball, Large has 865 more calories than American Cheese and 36g more protein. Compare

Meatball, Large has 472 more calories than American Classic, Large and 18g more protein. Compare

Compare with American Cheese

Meatball, Large Compared With Nearby Items

Compared with Blt, Large, another Classic Subs item at Thundercloud Subs, Meatball, Large has 342 more calories than it and 10g 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 Meatball, Large 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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