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Last updated: Aug 9, 2026

Protein House

Muscle Builder Burger with Grilled Portobello Mushrooms

Signature BurgersPopular

Protein House Muscle Builder Burger with Grilled Portobello Mushrooms is fat-leaning, with about 49% of macro calories from fat. Each serving has 736 calories, 77g protein, 17g carbs, and 40g fat, making it worth balancing with lower-fat items in the same meal.

1 serving

Serving Size

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736

Calories

Per serving

77 g

Protein

17 g

Carbs

40 g

Fat

Nutrition Facts

Amount per serving

Calories736 kcal

% Daily Value*

Total Fat 40 g51%

Saturated Fat 18 g90%

Trans Fat 0 g—

Cholesterol 197 mg66%

Sodium 601 mg26%

Total Carbohydrate 17 g6%

Dietary Fiber 4 g14%

Total Sugars 7 g—

Protein 77 g154%

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

736

kcal

Protein77 g (42%)

Carbs17 g (9%)

Fat40 g (49%)

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

Meal Planning Insights

Protein density10/10

42% of macro calories come from protein.

Satiety index10/10

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

Activity estimate184 min walk

About 74 minutes of running for these calories.

Key Nutrients

Protein 77 g154%

Fiber 4 g14%

Sodium 601 mg26%

Sugars 7 g—

Saturated Fat 18 g90%

How we calculate these values

Diet Compatibility

High protein10/10 protein density from 77g protein and 736 calories.Yes

Lower carb17g carbs per serving.Yes

Low fat40g total fat per serving.No

High sugar7g total sugars per serving.No

High sodium601mg 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

Muscle Builder Burger with Grilled Portobello Mushrooms has 200 more calories than Acai Coconut Bowl and 46g more protein. Compare

Muscle Builder Burger with Grilled Portobello Mushrooms has 14 fewer calories than Acai Coconut Bowl with Granola and 32g 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

Muscle Builder Burger with Grilled Portobello Mushrooms Compared With Nearby Items

Compared with Aloha Burger with Toasted Whole Wheat Bun, another Signature Burgers item at Protein House, Muscle Builder Burger with Grilled Portobello Mushrooms has 306 more calories than it and 28g 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 Muscle Builder 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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