There are 600 calories in a Grilled Tuna Sandwich from Portillo's. Most of those calories come from fat (42%).
To burn the 600 calories in a Grilled Tuna Sandwich, you would have to run for 53 minutes or walk for 86 minutes.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Grilled Tuna Sandwich is healthy or not.
There are 17 Weight Watchers Freestyle Points, 17 WW SmartPoints and 16 WW PointsPlus in a serving of Grilled Tuna Sandwich from Portillo's.
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