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Last updated: Aug 9, 2026

Planet Sub

Half Meatball Grinder

SubsPopular

Planet Sub Half Meatball Grinder is fat-leaning, with about 47% of macro calories from fat. Each serving has 847 calories, 45g protein, 67g carbs, and 44g fat, making it better suited to carb-aware planning than low-carb goals.

1 serving (323g)

Serving Size

323 g

Serving Weight

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847

Calories

Per serving

45 g

Protein

67 g

Carbs

44 g

Fat

Nutrition Facts

Amount per serving

Calories847 kcal

% Daily Value*

Total Fat 44 g56%

Saturated Fat 20 g100%

Trans Fat 0 g—

Cholesterol 99 mg33%

Sodium 1,535 mg67%

Total Carbohydrate 67 g24%

Dietary Fiber 3 g11%

Total Sugars 10 g—

Protein 45 g90%

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

847

kcal

Protein45 g (21%)

Carbs67 g (32%)

Fat44 g (47%)

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

Meal Planning Insights

Protein density5.3/10

21% of macro calories come from protein.

Satiety index10/10

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

Activity estimate212 min walk

About 85 minutes of running for these calories.

Key Nutrients

Protein 45 g90%

Fiber 3 g11%

Sodium 1,535 mg67%

Sugars 10 g—

Saturated Fat 20 g100%

How we calculate these values

Diet Compatibility

High protein5.3/10 protein density from 45g protein and 847 calories.Yes

Lower carb67g carbs per serving.No

Low fat44g total fat per serving.No

High sugar10g total sugars per serving.No

High sodium1,535mg sodium per serving.Yes

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

Similar Items in Subs

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BBQ Brisket912 kcal · 52 g protein BBQ Brisket without Cheese802 kcal · 45 g protein Half BBQ Veggie580 kcal · 25 g protein Half BBQ Veggie without Cheese375 kcal · 10 g protein

Compare with other items

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

Quick comparisons

Half Meatball Grinder has 65 fewer calories than BBQ Brisket and 7g less protein. Compare

Half Meatball Grinder has 45 more calories than BBQ Brisket without Cheese and the same amount of protein. Compare

BBQ Brisket912 kcal · 52 g proteinBBQ Brisket without Cheese802 kcal · 45 g proteinBuffalo Chicken Lettuce Wrap244 kcal · 27 g proteinChipotle Chicken Wrap495 kcal · 42 g proteinGreek Chicken Wrap606 kcal · 42 g proteinHalf BBQ Veggie580 kcal · 25 g protein

Compare with BBQ Brisket

Half Meatball Grinder Compared With Nearby Items

Compared with Half Bacon Mushroom Melt, another Subs item at Planet Sub, Half Meatball Grinder has 38 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 Half Meatball Grinder 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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