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Last updated: Aug 9, 2026

Grotto Pizza

Meatball Sub, Small

SubsPopular

Grotto Pizza Meatball Sub, Small is fat-leaning, with about 50% of macro calories from fat. Each serving has 630 calories, 33g protein, 47g carbs, and 35g fat, making it a stronger fit for high-protein restaurant planning.

1 serving

Serving Size

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630

Calories

Per serving

33 g

Protein

47 g

Carbs

35 g

Fat

Nutrition Facts

Amount per serving

Calories630 kcal

% Daily Value*

Total Fat 35 g45%

Saturated Fat 16 g80%

Trans Fat 0 g—

Cholesterol 80 mg27%

Sodium 1,530 mg67%

Total Carbohydrate 47 g17%

Dietary Fiber 3 g11%

Total Sugars 3 g—

Protein 33 g66%

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

630

kcal

Protein33 g (21%)

Carbs47 g (30%)

Fat35 g (50%)

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

Meal Planning Insights

Protein density5.2/10

21% of macro calories come from protein.

Satiety index10/10

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

Activity estimate158 min walk

About 63 minutes of running for these calories.

Key Nutrients

Protein 33 g66%

Fiber 3 g11%

Sodium 1,530 mg67%

Sugars 3 g—

Saturated Fat 16 g80%

How we calculate these values

Diet Compatibility

High protein5.2/10 protein density from 33g protein and 630 calories.Yes

Lower carb47g carbs per serving.No

Low fat35g total fat per serving.No

High sugar3g total sugars per serving.No

High sodium1,530mg sodium per serving.Yes

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

Meatball Sub, Small has 330 fewer calories than 1/2 lb Burger and 10g less protein. Compare

Meatball Sub, Small has 30 fewer calories than 1/4 lb Burger and 8g more protein. Compare

1/2 lb Burger960 kcal · 43 g protein1/4 lb Burger660 kcal · 25 g proteinAntipasto Small Salad300 kcal · 23 g proteinApp Combo490 kcal · 9 g proteinApplesauce Side90 kcal · 0 g proteinArugula Salad450 kcal · 6 g protein

Compare with 1/2 lb Burger

Meatball Sub, Small Compared With Nearby Items

Grotto Pizza Meatball Sub, Small is listed in the Subs category with 630 calories, 33g protein, 47g carbs, and 35g fat per serving.

Data Source and Methodology

Nutrition values for Meatball Sub, Small 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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