Jack in the Box Classic Buttery Jack™

Jack in the BoxBurgers & More
USE CAUTIONGLPFOOD SCOREEAT SMART. FEEL BETTER.47/100

Calculated from nutrition & community data
Ranked 75th of 92 items at Jack in the Box

Why It Scored 47

  • ⚠️Higher in fat — may slow digestion
  • ⚠️Higher in carbs — moderate your portion
  • ⚠️High calorie — consider sharing or saving half
  • ✅High in protein — supports satiety on GLP-1

Nutrition Highlights

37g
Protein
46g
Net Carbs
52g
Fat
4g
Fiber
12g
Sugar
820
Calories

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Jack in the Box Grilled Chicken Salad

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Jack in the Box Provolone Cheese

4g protein · 0g net carbs · 60 cal

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Jack in the Box Real Cheddar Cheese

4g protein · 1g net carbs · 70 cal

65

Jack in the Box Real Swiss Cheese

5g protein · 0g net carbs · 70 cal

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About the GLP-1 Score

Our GLP-1 Score rates foods 0–100 based on protein, net carbs, fat, fiber, sugar, and calories — weighted for how GLP-1 medications affect appetite and digestion. Higher scores = better fits for most GLP-1 users. Learn more about our scoring →

Nutrition Facts

Nutrition Facts
Jack in the Box Classic Buttery Jack™ · Jack in the Box
Calories820
Total Fat52g
Total Carbohydrate50g
Dietary Fiber4g
Total Sugars12g
Net Carbs46g
Protein37g
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Frequently Asked Questions

Is Jack in the Box Classic Buttery Jack™ good for GLP-1?+

With a GLP-1 score of 47/100, Jack in the Box Classic Buttery Jack™ is rated Caution. Its strongest attribute is Protein and lowest-scoring is Calories. Jack in the Box Classic Buttery Jack™ is worth approaching carefully and may not suit everyone on GLP-1.

How much protein does Jack in the Box Classic Buttery Jack™ have?+

Jack in the Box Classic Buttery Jack™ has 37g of protein — a high-protein option that's strong for muscle retention on GLP-1 medications, which can otherwise accelerate muscle loss.

Can I eat Jack in the Box Classic Buttery Jack™ on Ozempic or Wegovy?+

With 52g of fat, Jack in the Box Classic Buttery Jack™ carries a higher nausea risk for GLP-1 users, especially after a dose increase. If you want to try it, consider a smaller portion and eat slowly.

How many calories in Jack in the Box Classic Buttery Jack™?+

Jack in the Box Classic Buttery Jack™ has 820 calories, on the higher end. GLP-1 medications reduce appetite, so you may find you can't finish a full serving — consider sharing or saving half for later.

How does Jack in the Box Classic Buttery Jack™ compare to other Jack in the Box items?+

Jack in the Box Classic Buttery Jack™ ranks 75th out of 92 items at Jack in the Box by GLP-1 score. The top-scoring item is Jack in the Box Grilled Chicken Salad at 91/100.