Subway Mayonnaise Nutrition Facts
One serving of Subway Mayonnaise (14 g) has 100 calories, 0g of protein, 0g of carbohydrates (0g net carbs), 11g of fat and 65mg of sodium.
About 0% of its calories come from protein, 0% from carbs and 100% from fat.
How it compares with other sauces & dressings
Among 15 items in Sauces & Dressings, it ranks #15 for fewest calories and #7 for most protein.
| Item | Cal | Protein | Carbs | Fat | Sodium |
|---|---|---|---|---|---|
| Baja Chipotle | 70 | 0g | 1g | 7g | 125mg |
| BBQ Sauce | 25 | 0g | 6g | 0g | 115mg |
| Frank's RedHot® Buffalo Sauce | 0 | 0g | 1g | 0g | 440mg |
| Giardiniera | 80 | 0g | 1g | 9g | 340mg |
| Honey Mustard | 60 | 0g | 3g | 5g | 125mg |
| Hot Honey Sauce | 30 | 0g | 8g | 0g | 120mg |
| Mayonnaise | 100 | 0g | 0g | 11g | 65mg |
| Mustard, Yellow | 10 | 0g | 1g | 1g | 170mg |
| Olive Oil Blend | 45 | 0g | 0g | 5g | 0mg |
| Olive Oil Blend & Vinegar | 45 | 0g | 0g | 5g | 0mg |
| MVP Parmesan Vinaigrette® | 60 | 0g | 1g | 6g | 140mg |
| Peppercorn Ranch | 80 | 0g | 1g | 8g | 100mg |
| Red Wine Vinegar | 0 | 0g | 0g | 0g | 0mg |
| Roasted Garlic Aioli | 80 | 0g | 1g | 9g | 150mg |
| Sweet Onion Teriyaki | 30 | 0g | 7g | 0g | 130mg |
Nutrition Facts
Serving: 14 g
Calories100
% Daily Value*
- Total Fat 11g
- 14%
- Saturated Fat 2g
- 10%
- Trans Fat 0g
- Cholesterol 10mg
- 3%
- Sodium 65mg
- 3%
- Total Carbohydrate 0g
- 0%
- Dietary Fiber 0g
- 0%
- Total Sugars 0g
- Protein 0g
- 0%
* Percent Daily Values are based on a 2,000 calorie diet. Figures are estimates from published restaurant data; actual portions vary by location.
Source: Subway U.S. Nutrition Information (October 2026), checked October 2026.