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Last updated: Aug 9, 2026

Protein House

Ninja Burger with Grilled Portobello Mushrooms

Signature BurgersPopular

Protein House Ninja Burger with Grilled Portobello Mushrooms is protein-leaning, with about 54% of macro calories from protein. Each serving has 387 calories, 53g protein, 20g carbs, and 11g fat, making it a stronger fit for high-protein restaurant planning.

1 serving

Serving Size

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387

Calories

Per serving

53 g

Protein

20 g

Carbs

11 g

Fat

Nutrition Facts

Amount per serving

Calories387 kcal

% Daily Value*

Total Fat 11 g14%

Saturated Fat 2 g10%

Trans Fat 0 g—

Cholesterol 77 mg26%

Sodium 672 mg29%

Total Carbohydrate 20 g7%

Dietary Fiber 5 g18%

Total Sugars 10 g—

Protein 53 g106%

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

387

kcal

Protein53 g (54%)

Carbs20 g (20%)

Fat11 g (25%)

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

Meal Planning Insights

Protein density10/10

54% of macro calories come from protein.

Satiety index10/10

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

Activity estimate97 min walk

About 39 minutes of running for these calories.

Key Nutrients

Protein 53 g106%

Fiber 5 g18%

Sodium 672 mg29%

Sugars 10 g—

Saturated Fat 2 g10%

How we calculate these values

Diet Compatibility

High protein10/10 protein density from 53g protein and 387 calories.Yes

Lower carb20g carbs per serving.Yes

Low fat11g total fat per serving.No

High sugar10g total sugars per serving.No

High sodium672mg sodium per serving.No

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

Similar Items in Signature Burgers

View all

Aloha Burger240 kcal · 40 g protein Aloha Burger with Grilled Portobello Mushrooms314 kcal · 46 g protein Aloha Burger with Lettuce Bun246 kcal · 41 g protein Aloha Burger with Toasted Ezekiel Bread400 kcal · 48 g protein

Compare with other items

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

Quick comparisons

Ninja Burger with Grilled Portobello Mushrooms has 149 fewer calories than Acai Coconut Bowl and 22g more protein. Compare

Ninja Burger with Grilled Portobello Mushrooms has 363 fewer calories than Acai Coconut Bowl with Granola and 8g more protein. Compare

Acai Coconut Bowl536 kcal · 31 g proteinAcai Coconut Bowl with Granola750 kcal · 45 g proteinAcai Coconut Smoothie411 kcal · 27 g proteinAcai Nutty Butter Bowl870 kcal · 52 g proteinAcai Nutty Butter Bowl with Granola1,085 kcal · 66 g proteinAcai Nutty Butter Smoothie663 kcal · 49 g protein

Compare with Acai Coconut Bowl

Ninja Burger with Grilled Portobello Mushrooms Compared With Nearby Items

Compared with Aloha Burger with Toasted Ezekiel Bread, another Signature Burgers item at Protein House, Ninja Burger with Grilled Portobello Mushrooms has 13 fewer 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 Ninja Burger with Grilled Portobello Mushrooms 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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