Subway Mayonnaise

Calories, kilojoules and macros.

About 2% of the 8,700 kJ average daily intake. 440 calories per gram of protein.

Can you make it leaner?

Subway only publishes the whole-item total for this one, so individual ingredients can't be removed and priced out. Lighter options in the same category are below.

Lighter sauces at Subway

• Sweet Chilli sauce0.1g protein40 cal≈ 170 kJ
• Sweet Onion sauce0.1g protein37 cal≈ 150 kJ
• Smoky BBQ sauce0.3g protein36 cal≈ 150 kJ
• Spicy Korean BBQ sauce0.4g protein33 cal≈ 140 kJ

All Subway items · Lowest-calorie Subway · High-protein Subway

Questions

How many calories are in a Subway Mayonnaise?

A Subway Mayonnaise has 44 calories (about 180 kJ), according to Subway Australia's published nutrition information. That's about 2% of the 8,700 kJ average adult daily intake used on Australian food labels.

How much protein is in a Subway Mayonnaise?

It has 0.1g of protein, 0.6g of carbohydrate and 4.6g of fat.

How can I make a Subway Mayonnaise lower in calories?

Subway only publishes the total for this item, so individual ingredients can't be priced out. Lighter sauces options at Subway include the Sweet Chilli sauce (40 cal) and Sweet Onion sauce (37 cal).

Figures from Subway Australia's published nutrition information, October 2026. kJ values are converted from calories (1 calorie = 4.184 kJ) and rounded to the nearest 10. Menus and recipes change, so figures may differ in-store.