There are 203 calories in a Medium Mayonnaise from Firehouse Subs. Most of those calories come from fat (96%).
To burn the 203 calories in a Medium Mayonnaise, you would have to run for 18 minutes or walk for 29 minutes.
TIP: You could reduce your calorie intake by 102 calories by choosing the Small Mayonnaise (101 calories) instead.
Let us know what you think! Review the nutrition facts above and then vote on whether you think a Medium Mayonnaise is healthy or not.
Allergy Information: a Firehouse Subs Medium Mayonnaise contains egg and seeds. a Firehouse Subs Medium Mayonnaise does not contain fish, gluten, milk, MSG, nitrates, peanuts, shellfish, soy, sulfites, 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 7 Weight Watchers Freestyle Points, 7 WW SmartPoints and 6 WW PointsPlus in a serving of Medium Mayonnaise from Firehouse Subs.
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