Jack in the Box Calories & Nutrition (91 items)

See the lowest-calorie and highest-protein items at Jack in the Box, with calories, protein, carbs and fat for every item we track. Plan an order that fits your calorie goal, then let MinMax build the best one at the Jack in the Box nearest you.

Source: healthyfastfood.org (third-party host) · Data refreshed September 14, 2026

• 91 items tracked
• 190 cal lowest pick
• 43g top protein ≤ 700 cal
• 43 under 500 cal

As of September 2026, 43 of the 91 Jack in the Box items we track come in under 500 calories.

Lowest-calorie Jack in the Box items

Meal-sized items only (at least 150 calories or 10 g protein) — garnishes and drinks are left out.

Highest-protein Jack in the Box items under 700 calories

Best picks when you're chasing a protein target without spending the whole day's budget.

Best protein per calorie at Jack in the Box

The most "protein-dense" choices — the most grams of protein for each 100 calories.

Full Jack in the Box nutrition (lowest calories first)

Calories and macros for all 91 Jack in the Box items we track. Also available as JSON.

Jack in the Box nutrition FAQ

What is the lowest-calorie item at Jack in the Box?

The lowest-calorie meal-sized item at Jack in the Box is the Hash Brown Plank at about 190 calories with 2g protein.

What is the highest-protein option at Jack in the Box under 700 calories?

Chicken Strips (Grilled) leads with roughly 43g of protein for about 250 calories.

What's the most protein-efficient Jack in the Box order?

Chicken Strips (Grilled) delivers the most protein per calorie — about 43g protein for 250 calories.

How many Jack in the Box items are under 500 calories?

43 of the 91 Jack in the Box menu items we track come in at 500 calories or less.

Where do these Jack in the Box numbers come from?

From healthyfastfood.org (third-party host), last refreshed September 14, 2026. The chain's own document could not be read from its site, so figures are as published in a copy of its nutrition guide hosted by a third party; see the methodology page for how rows are checked.

Source: healthyfastfood.org (third-party host) · Data refreshed September 14, 2026. Figures are estimates and may change — verify with Jack in the Box. Read how we gather and check this data.

More at Jack in the Box

• Jack in the Box calories & nutrition (all 91 items)
• Jack in the Box under 300 calories (11 orders)
• Jack in the Box under 400 calories (22 orders)
• Jack in the Box under 500 calories (35 orders)
• Jack in the Box under 600 calories (51 orders)
• High-protein Jack in the Box orders (15 items)
• Jack in the Box calorie calculator (build an order under your cap)

Similar chains

Burgers chains with their own calorie tables, or browse all 30.

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