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Subway Meatball Marinara (6"): calories, sugar and salt
Per 6" sub of Subway Meatball Marinara (6") contains 460 kcal, 9g of sugar (2.3 teaspoons) and 2.4g of salt. It is classified as NOVA 4 under the NOVA food processing classification system.
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Nutrition in Subway Meatball Marinara (6")
Subway Meatball Marinara (6") contains 460 kcal, 16g of fat (6g saturated), 55g of carbohydrate (9g sugar), 22g of protein and 2.4g of salt per per 6" sub.
Nutrition by serving: Subway Meatball Marinara (6")
Serving
Calories
Salt
Sugar
= teaspoons
Carbs
Protein
Per 6" sub
460 kcal
2.4g
9g
2.3 tsp
55g
22g
Salt amber above 20% of 6g adult daily limit, red above 75%. Sugar in teaspoons at 4g each.
Sugar in Subway Meatball Marinara (6")
Sugar by portion: Subway Meatball Marinara (6")
Portion
Adult (female) 30g
Adult (male) 30g
Age 11 to 17 30g
Age 7 to 10 24g
Age 4 to 6 19g
Per 6" sub
9g 30%
9g 30%
9g 30%
9g 38%
9g 47%
Teaspoons
2.3 tsp
Percentage shown is % of daily reference intake for each age group.
Salt in Subway Meatball Marinara (6")
Salt by portion: Subway Meatball Marinara (6")
Portion
Adult (female) 6g
Adult (male) 6g
Age 11 to 17 6g
Age 7 to 10 5g
Age 4 to 6 3g
Per 6" sub
2.4g 40%
2.4g 40%
2.4g 40%
2.4g 48%
2.4g 80%
Percentage shown is % of daily reference intake for each age group.
Calories in Subway Meatball Marinara (6")
Calories by portion: Subway Meatball Marinara (6")
Portion
Adult (female) 2000 kcal
Adult (male) 2500 kcal
Age 11 to 17 1936 kcal
Age 7 to 10 1553 kcal
Age 4 to 6 1291 kcal
Per 6" sub
460 kcal 23%
460 kcal 18%
460 kcal 24%
460 kcal 30%
460 kcal 36%
Percentage shown is % of daily reference intake for each age group.
Saturated fat in Subway Meatball Marinara (6")
Saturated fat by portion: Subway Meatball Marinara (6")
Portion
Adult (female) 20g
Adult (male) 30g
Age 11 to 17 20g
Age 7 to 10 18g
Age 4 to 6 16g
Per 6" sub
6g 30%
6g 20%
6g 30%
6g 33%
6g 38%
Percentage shown is % of daily reference intake for each age group.
UPF classification: is Subway Meatball Marinara (6") ultra-processed?
NOVA 4: ultra-processed food
Meatballs with rusk and preservatives; marinara sauce with added sugar and flavourings; commercial bread.
The NOVA classification system groups foods by the extent and purpose of processing. NOVA 4 covers products containing industrial additives not typically used in home cooking.
All food is freshly prepared in Subway's kitchens. EGG, FISH, MILK, SESAME, SOYA, TREE NUTS, cereals containing GLUTEN, SULPHITES, CELERY and MUSTARD are handled in store and cross-contamination cannot be guaranteed. Always check with store staff if you have an allergy.
Frequently asked questions
Per 6" sub of Subway Meatball Marinara (6") contains 460 kcal — 23% of the adult 2,000 kcal daily reference intake.
Per 6" sub contains 9g of sugar — 2.3 teaspoons.
Per 6" sub contains 2.4g of salt.
Per 6" sub contains 22g of protein — 44% of the adult 50g daily reference intake.
Meatball Marinara (6") contains: Wheat / Gluten, Milk, Egg. All food is freshly prepared in Subway's kitchens. EGG, FISH, MILK, SESAME, SOYA, TREE NUTS, cereals containing GLUTEN, SULPHITES, CELERY and MUSTARD are handled in store and cross-contamination cannot be guaranteed. Always check with store staff if you have an allergy.
Meatball Marinara (6") is classified as NOVA 4. Meatballs with rusk and preservatives; marinara sauce with added sugar and flavourings; commercial bread.
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Source: Source: Subway UK official Nutritional Information guide (September 2025) and Allergen Information guide (May 2026). FatSecret UK and CalorieKing used for cross-reference. Nutrition shown for standard build on Hearty Italian Bread with standard salad, no sauce, unless otherwise stated. NOVA classification from ingredient list at time of writing. For guidance only, not medical advice.
