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Last updated: Aug 9, 2026
Firehouse Subs

Light Mayonnaise

Large Sub CondimentsPopular

Firehouse Subs Light Mayonnaise is fat-leaning, with about 92% of macro calories from fat. Each serving has 107 calories, 0g protein, 2.1g carbs, and 10.7g fat, making it a lighter restaurant option to compare with larger meals.

1.1 Ounces
Serving Size
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107
Calories
Per serving
0 g
Protein
2.1 g
Carbs
10.7 g
Fat

Nutrition Facts

Amount per serving

Calories107 kcal
% Daily Value*
Total Fat 10.7 g14%
Saturated Fat 1.1 g5%
Trans Fat 0 g—
Cholesterol 21 mg7%
Sodium 224 mg10%
Total Carbohydrate 2.1 g1%
Dietary Fiber 0 g0%
Total Sugars 0 g—
Protein 0 g0%
Vitamin A—
Vitamin C—
Vitamin D—
Calcium—
Iron—
Potassium—
Caffeine—

* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet.

Nutrition Breakdown

107
kcal
Protein0 g (0%)
Carbs2.1 g (8%)
Fat10.7 g (92%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density0/10

0% of macro calories come from protein.

Satiety index1.9/10

Estimated from protein, fiber, calories, and fat balance.

Activity estimate27 min walk

About 11 minutes of running for these calories.

Key Nutrients

Protein 0 g0%
Fiber 0 g0%
Sodium 224 mg10%
Sugars 0 g—
Saturated Fat 1.1 g5%
How we calculate these values

Diet Compatibility

High protein0/10 protein density from 0g protein and 107 calories.No
Lower carb2.1g carbs per serving.Yes
Low fat10.7g total fat per serving.No
High sugar0g total sugars per serving.No
High sodium224mg sodium per serving.No
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Ingredients

WATER, OILS (SOYBEAN OIL, OLIVE OIL) MODIFIED FOOD STARCH, EGG YOLKS, DISTILLED AND CIDER VINEGAR, SUGAR, SALT, LEMON JUICE, SPICE, XANTHAN GUM, POTASSIUM SORBATE (PRESERVATIVE), D,L, ALPHA TOCOPHEROL ACETATE (VITAMIN E), BETA CAROTENE (COLOR), NATURAL…

Allergens

Contains

EggSoy

Compare with other items

Select up to 3 items to compare calories, protein, sodium, and macros.

Quick comparisons

Light Mayonnaise has 43 fewer calories than 1% Chocolate Milk and 7g less protein. Compare

Light Mayonnaise has 17 more calories than 1% Milk and 7g less protein. Compare

Compare with 1% Chocolate Milk

Light Mayonnaise Compared With Nearby Items

Firehouse Subs Light Mayonnaise is listed in the Large Sub Condiments category with 107 calories, 0g protein, 2.1g carbs, and 10.7g fat per serving.

Data Source and Methodology

Nutrition values for Light Mayonnaise are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 9, 2026. Macro percentages use 4 calories per gram for protein and carbohydrates and 9 calories per gram for fat.

Read the data methodology

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