
Weight Loss Options at Jack in the Box
Quick Answer: Jack in the Box has 9 weight loss options. The highest-protein option at Jack in the Box is the Chicken Club Salad with Grilled Chicken with 39g protein (370 cal). Top pick overall: the Southwest Chicken Salad with Grilled Chicken (350 cal, 35g protein, Nom Score B).
Top Weight Loss Picks at Jack in the Box
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The Southwest Chicken Salad with Grilled Chicken tops Jack in the Box’s 9 weight loss options — Nom Score B (77/100) on 350 calories, 35g protein, and 1090mg sodium. The Chicken Club Salad with Grilled Chicken carries the most protein at 39g. Most come from the Salads menu (3 of 8). Protein ranges 20–39g across the picks. Figures are computed from Jack in the Box’s published nutrition data (June 2026).
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What to Avoid
These items at Jack in the Box don’t meet weight loss criteria:
Pro Tips: How to Order Weight Loss at Jack in the Box
Common questions about weight loss at Jack in the Box
Is Jack in the Box good for weight loss diets?
Yes — Jack in the Box has 9 weight loss options, topped by the Southwest Chicken Salad with Grilled Chicken (Nom Score B).
What’s the best weight loss option at Jack in the Box?
The Southwest Chicken Salad with Grilled Chicken is the best choice with 350 calories, 35g protein, and a Nom Score of B.
What is the highest-protein item at Jack in the Box?
The highest-protein option at Jack in the Box is the Chicken Club Salad with Grilled Chicken with 39g protein (370 cal).
Nutrition data verified. Calorie counts and macros are taken from Jack in the Box’s official published nutrition data. How the Nom Score works →
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Nom grades every fast food menu item A–F by the Nom Score, so you can order the best option at any restaurant.