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Last updated: Aug 9, 2026

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Port of Subs

Green Leaf Lettuce

Toppings & Additions - X-Large Subs Ingredients differ among locations and are specified below.Popular

Lettuce

1.8 Oz (52g)

Serving Size

52 g

Serving Weight

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Calories

Per serving

0.9 g

Protein

1.7 g

Carbs

0.1 g

Fat

Nutrition Facts

Amount per serving

Calories12 kcal

% Daily Value*

Total Fat 0.1 g0%

Saturated Fat 0 g0%

Trans Fat 0 g—

Cholesterol 0 mg0%

Sodium 15 mg1%

Total Carbohydrate 1.7 g1%

Dietary Fiber 0 g0%

Total Sugars 0 g—

Protein 0.9 g2%

Vitamin A—

Vitamin C—

Vitamin D—

Calcium—

Iron—

Potassium—

Caffeine—

* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet.

Nutrition Breakdown

kcal

Protein0.9 g (30%)

Carbs1.7 g (60%)

Fat0.1 g (10%)

Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Key Nutrients

Protein 0.9 g2%

Fiber 0 g0%

Sodium 15 mg1%

Sugars 0 g—

Saturated Fat 0 g0%

How we calculate these values

Ingredients

Lettuce

Allergens

Contains

Not listed

May contain

Not listed

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Nutrition data is sourced from our database and may vary by location or preparation.