Subway Tuna Mayo

A Subway Tuna Mayo has 377 calories. See the full nutritional breakdown below, then customise it in the calculator.

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Frequently Asked Questions

How many calories are in a Subway Tuna Mayo?

There are 377 calories in a Subway Tuna Mayo.

Nutritional Information

Calories:377.00cal
KiloJoules:1580.00kJ
Protein:21.80g
Total Fat:14.50g
Saturated Fat:4.50g
Carbohydrates:38.20g
Sugar:4.40g
Fibre:3.60g
Sodium:740.00mg