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Last updated: Aug 9, 2026

Planet Sub

Half Pbj

SubsPopular

Planet Sub Half Pbj is carb-leaning, with about 59% of macro calories from carb. Each serving has 537 calories, 15g protein, 79g carbs, and 18g fat, making it better suited to carb-aware planning than low-carb goals.

1 serving (177g)

Serving Size

177 g

Serving Weight

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537

Calories

Per serving

15 g

Protein

79 g

Carbs

18 g

Fat

Nutrition Facts

Amount per serving

Calories537 kcal

% Daily Value*

Total Fat 18 g23%

Saturated Fat 3 g15%

Trans Fat 0 g—

Cholesterol 0 mg0%

Sodium 138 mg6%

Total Carbohydrate 79 g29%

Dietary Fiber 4 g14%

Total Sugars 23 g—

Protein 15 g30%

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

537

kcal

Protein15 g (11%)

Carbs79 g (59%)

Fat18 g (30%)

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

Meal Planning Insights

Protein density2.8/10

11% of macro calories come from protein.

Satiety index10/10

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

Activity estimate134 min walk

About 54 minutes of running for these calories.

Key Nutrients

Protein 15 g30%

Fiber 4 g14%

Sodium 138 mg6%

Sugars 23 g—

Saturated Fat 3 g15%

How we calculate these values

Diet Compatibility

High protein2.8/10 protein density from 15g protein and 537 calories.No

Lower carb79g carbs per serving.No

Low fat18g total fat per serving.No

High sugar23g total sugars per serving.Yes

High sodium138mg sodium per serving.No

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 Pbj has 375 fewer calories than BBQ Brisket and 37g less protein. Compare

Half Pbj has 265 fewer calories than BBQ Brisket without Cheese and 30g less 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 Pbj Compared With Nearby Items

Compared with Half Bacon Mushroom Melt without Cheese & Mayo, another Subs item at Planet Sub, Half Pbj has 32 more calories than it and 10g less 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 Pbj 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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