Subway Mustard, Yellow Nutrition Facts
One serving of Subway Mustard, Yellow (14 g) has 10 calories, 0g of protein, 1g of carbohydrates (1g net carbs), 1g of fat and 170mg of sodium.
About 0% of its calories come from protein, 31% from carbs and 69% from fat.
How it compares with other sauces & dressings
Among 15 items in Sauces & Dressings, it ranks #3 for fewest calories and #8 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
Calories10
% Daily Value*
- Total Fat 1g
- 1%
- Saturated Fat 0g
- 0%
- Trans Fat 0g
- Cholesterol 0mg
- 0%
- Sodium 170mg
- 7%
- Total Carbohydrate 1g
- 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.