Tag: Better burger choices

Explore our comprehensive collection of health articles in this category.

Is Jack in the Box Jumbo Jack Healthy? A Full Nutritional Breakdown

Jan 11, 2026 •

4 min read

According to official nutritional data, a standard Jumbo Jack burger from Jack in the Box contains 520 calories, 33 grams of fat, and 700 milligrams of sodium. While it’s a popular menu item, the question remains: is Jack in the Box Jumbo Jack healthy?