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Last updated: Aug 9, 2026

Jack in the Box

Supreme Croissant

BreakfastPopular

Jack in the Box Supreme Croissant is fat-leaning, with about 56% of macro calories from fat. Each serving has 790 calories, 39g protein, 48g carbs, and 50g fat, making it worth balancing with lower-fat items in the same meal.

1 Serving

Serving Size

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790

Calories

Per serving

39 g

Protein

48 g

Carbs

50 g

Fat

Nutrition Facts

Amount per serving

Calories790 kcal

% Daily Value*

Total Fat 50 g64%

Saturated Fat 22 g110%

Trans Fat 0.5 g—

Cholesterol 390 mg130%

Sodium 1,500 mg65%

Total Carbohydrate 48 g17%

Dietary Fiber 3 g11%

Total Sugars 3 g—

Protein 39 g78%

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

790

kcal

Protein39 g (20%)

Carbs48 g (24%)

Fat50 g (56%)

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

Meal Planning Insights

Protein density4.9/10

20% of macro calories come from protein.

Satiety index10/10

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

Activity estimate198 min walk

About 79 minutes of running for these calories.

Key Nutrients

Protein 39 g78%

Fiber 3 g11%

Sodium 1,500 mg65%

Sugars 3 g—

Saturated Fat 22 g110%

How we calculate these values

Diet Compatibility

High protein4.9/10 protein density from 39g protein and 790 calories.No

Lower carb48g carbs per serving.No

Low fat50g total fat per serving.No

High sugar3g total sugars per serving.No

High sodium1,500mg sodium per serving.Yes

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

Similar Items in Breakfast

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Bacon Breakfast Jack380 kcal · 17 g protein

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

Quick comparisons

Supreme Croissant has 750 more calories than American Cheese and 37g more protein. Compare

Supreme Croissant has 750 more calories than BBQ Sauce Dip Cup and 39g more protein. Compare

American Cheese40 kcal · 2 g proteinBBQ Sauce Dip Cup40 kcal · 0 g proteinBacon & Swiss Buttery Jack800 kcal · 34 g proteinBacon Breakfast Jack380 kcal · 17 g proteinBacon Double Smashed Jack1,120 kcal · 45 g proteinBacon Ultimate Cheeseburger930 kcal · 55 g protein

Compare with American Cheese

Supreme Croissant Compared With Nearby Items

Compared with Bacon Breakfast Jack, another Breakfast item at Jack in the Box, Supreme Croissant has 410 more calories than it and 22g 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 Supreme Croissant 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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