There are 80 calories in a Mayonnaise from Jack in the Box. Most of those calories come from fat (100%).
To burn the 80 calories in a Mayonnaise, you would have to run for 7 minutes or walk for 11 minutes.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Mayonnaise is healthy or not.
Allergy Information: a Jack in the Box Mayonnaise contains egg. a Jack in the Box Mayonnaise does not contain fish, gluten, milk, peanuts, shellfish, soy, tree nuts or wheat.*
* Please keep in mind that most fast food restaurants cannot guarantee that any product is free of allergens as they use shared equipment for prepping foods.
There are 3 Weight Watchers Freestyle Points, 3 WW SmartPoints and 2 WW PointsPlus in a serving of Mayonnaise from Jack in the Box.