Subway 6" Meatball Marinara Nutrition Facts
One serving of Subway 6" Meatball Marinara (233 g) has 550 calories, 26g of protein, 52g of carbohydrates (48g net carbs), 27g of fat and 1,330mg of sodium.
About 19% of its calories come from protein, 37% from carbs and 44% from fat.
How it compares with other signature subs (built as listed)
Among 26 items in Signature Subs (built as listed), it ranks #18 for fewest calories and #18 for most protein.
| Item | Cal | Protein | Carbs | Fat | Sodium |
|---|---|---|---|---|---|
| 6" Steak Philly | 510 | 28g | 43g | 25g | 1,320mg |
| 6" Chipotle Philly | 490 | 30g | 44g | 22g | 1,440mg |
| 6" Steak & Bacon | 590 | 36g | 44g | 30g | 1,280mg |
| 6" Grilled Chicken | 510 | 31g | 43g | 24g | 830mg |
| 6" Chicken & Bacon Ranch | 580 | 35g | 44g | 29g | 1,230mg |
| 6" Honey Mustard Chicken | 480 | 30g | 47g | 20g | 1,240mg |
| 6" Sweet Onion Chicken Teriyaki® | 430 | 29g | 55g | 11g | 1,250mg |
| 6" B.M.T.® | 590 | 26g | 44g | 35g | 1,470mg |
| 6" Spicy Italian | 660 | 26g | 44g | 43g | 1,660mg |
| 6" 5 Meat Italian | 660 | 39g | 46g | 36g | 1,910mg |
| 6" Meatball Marinara | 550 | 26g | 52g | 27g | 1,330mg |
| 6" Meatball Pepperoni | 670 | 32g | 56g | 37g | 1,820mg |
| 6" Oven-Roasted Turkey | 470 | 25g | 42g | 22g | 1,120mg |
| 6" Black Forest Ham | 480 | 25g | 44g | 22g | 1,160mg |
| 6" Roast Beef | 490 | 30g | 44g | 22g | 1,100mg |
| 6" Cold Cut Combo® | 520 | 24g | 43g | 28g | 1,290mg |
| 6" Tuna | 560 | 27g | 42g | 32g | 920mg |
| 6" Veggie Delite® | 310 | 16g | 40g | 10g | 580mg |
| 6" All American Club® | 540 | 28g | 45g | 28g | 1,520mg |
| 6" Subway Club® | 500 | 31g | 43g | 23g | 1,520mg |
| 6" Big Hot Pastrami | 620 | 27g | 43g | 38g | 1,990mg |
| 6" B.L.T. | 480 | 18g | 42g | 26g | 800mg |
| 6" Buffalo Chicken | 460 | 29g | 45g | 19g | 1,650mg |
| 6" Oven-Roasted Turkey & Ham | 460 | 26g | 41g | 22g | 1,110mg |
| 6" Pizza Sub | 480 | 21g | 45g | 24g | 1,310mg |
| 6" Veggie Patty | 470 | 19g | 58g | 19g | 1,100mg |
Related Subway guides
Nutrition Facts
Serving: 233 g
Calories550
% Daily Value*
- Total Fat 27g
- 35%
- Saturated Fat 12g
- 60%
- Trans Fat 0g
- Cholesterol 55mg
- 18%
- Sodium 1,330mg
- 58%
- Total Carbohydrate 52g
- 19%
- Dietary Fiber 4g
- 14%
- Total Sugars 7g
- Protein 26g
- 52%
* 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.