Tuna 40

Tuna

1 6-inch sub (236 g) · 570 cal · 27g protein · Poor · 40/100
Contains seed oils

How to order it

White Artisan Italian Bread·Tuna Salad·Provolone Cheese·Lettuce·Tomatoes·Onions

How we scored it

The product contains several processed ingredients, including soybean oil and palm oil, which are considered less healthy. Additionally, the presence of additives like mono- and diglycerides and calcium disodium EDTA further impacts its healthiness negatively.

Nutrition facts

Per 1 6-inch sub (236 g)Amount% DV
Calories 570
Total fat 33g 42%
Saturated fat 9g 45%
Trans fat 1g
Cholesterol 60mg 20%
Sodium 950mg 41%
Total carbohydrate 42g 15%
Dietary fiber 2g 7%
Sugars 4g
Protein 27g 54%

Subway's published nutrition. Percentages are of the daily value on a 2,000-calorie diet.

Key ingredients

8
Soybean Oil
Very Bad

Soybean oil is highly processed and contains omega-6 fats, which should be balanced with omega-3 intake.

See more about Soybean Oil →
Sugar
Bad

Sugar adds sweetness but can contribute to excess calorie intake and blood sugar spikes if consumed in large amounts.

See more about Sugar →
Palm Oil
Bad

Palm oil is a common fat source but has environmental concerns and contains saturated fats that should be consumed in moderation.

See more about Palm Oil →
Mono- and Diglycerides
Bad

These emulsifiers are used to improve texture and shelf life but are processed additives with potential health concerns.

See more about Mono- and Diglycerides →
Mayonnaise
Bad

Mayonnaise adds flavor but is high in fats and calories, which can impact health if consumed excessively.

Flaked Tuna in Brine
Very Good

Tuna provides high-quality protein and omega-3 fatty acids, making it a nutritious ingredient.

Iceberg Lettuce
Good

Iceberg lettuce is low in calories and provides hydration and fiber.

Red Tomatoes
Good

Red tomatoes are rich in vitamins and antioxidants, supporting overall health.

Scout's score is an independent read of Subway's published ingredient statement and nutrition for this item, last scored September 2026. Recipes change — check the chain for today's menu. Scout takes no payment from any chain. How we score · Full Subway menu.