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Supreme Croissant calories & nutrition
The Jack in the Box Supreme Croissant has 790 calories, 39 g protein, 48 g carbs and 50 g fat (148 g).
Nutrition Facts
* Percent Daily Values are based on a 2,000 calorie diet (FDA). Values from the chain's published nutrition, 2026 menu.
Good for weight loss?
It is a heavy pick: 790 calories is 40% of a 2,000 calorie day. The Loaded Breakfast Sandwich has 690 calories with 35 g of protein.
#14 of 32 Jack in the Box meals by protein per calorie.
Lighter swaps at Jack in the Box
Fewer calories, similar protein
 Loaded Breakfast SandwichAll Day Breakfast · 242 g | 690 | 35 g | 36 g | 46 g | 1,620 mg |
|---|---|---|---|---|---|
 Sausage CroissantAll Day Breakfast · 159 g | 710 | 36 g | 36 g | 47 g | 1,690 mg |
 Southwest Chicken Salad w/ Grilled ChickenSalads · 430 g | 280 | 30 g | 25 g | 8 g | 810 mg |
More protein for about the same calories
 Ultimate CheeseburgerBurgers · 253 g | 840 | 47 g | 31 g | 59 g | 1,550 mg |
|---|---|---|---|---|---|
 Double JackBurgers · 319 g | 830 | 46 g | 33 g | 58 g | 1,430 mg |
 Sourdough Breakfast SandwichAll Day Breakfast · 152 g | 810 | 40 g | 50 g | 51 g | 1,630 mg |
Questions
How many calories are in the Jack in the Box Supreme Croissant?
The Jack in the Box Supreme Croissant has 790 calories (148 g), on the 2026 menu.
How much protein is in the Supreme Croissant?
39 g of protein, or 4.9 g for every 100 calories. That ranks #14 of 32 Jack in the Box meals by protein per calorie.
How many carbs and how much fat are in the Supreme Croissant?
48 g of carbs (3 g fiber, 3 g sugar) and 50 g of fat.
How much sodium is in the Supreme Croissant?
1,500 mg, 65% of the 2,300 mg daily limit in the Dietary Guidelines for Americans.
Is the Jack in the Box Supreme Croissant good for weight loss?
It is a heavy pick: 790 calories is 40% of a 2,000 calorie day. The Loaded Breakfast Sandwich has 690 calories with 35 g of protein.
Eat at Jack in the Box. Still lose weight.
At Jack in the Box, the Southwest Chicken Salad w/ Grilled Chicken is 280 calories and the Bacon Ultimate Cheeseburger is 930. MenuTrim builds your personal plan and shows which one fits today.
- Daily calories for your goalFrom your weight, goal weight and pace.
- A protein target and a per-meal limitSo one meal out doesn't take the whole day.
- The date you'll reach your goalAn estimate from your pace, updated as you log.
- Jack in the Box orders that fit, marked15,000+ dishes at 50 chains, all from 2026 menus.
Build your plan in the app.Nutrition from Jack in the Box's published information for the 2026 menu. Recipes change; check with the restaurant if it matters. MenuTrim is not affiliated with Jack in the Box.