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Last updated: Aug 9, 2026

Port of Subs

Green Leaf Lettuce

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

Port of Subs Green Leaf Lettuce is carb-leaning, with about 60% of macro calories from carb. Each serving has 12 calories, 0.9g protein, 1.7g carbs, and 0.1g fat, making it a lighter restaurant option to compare with larger meals.

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.

Meal Planning Insights

Protein density7/10

30% of macro calories come from protein.

Satiety index3.4/10

Estimated from protein, fiber, calories, and fat balance.

Activity estimate3 min walk

About 1 minutes of running for this calorie total.

Key Nutrients

Protein 0.9 g2%

Fiber 0 g0%

Sodium 15 mg1%

Sugars 0 g—

Saturated Fat 0 g0%

How we calculate these values

Diet Compatibility

High protein7/10 protein density from 0.9g protein and 12 calories.Yes

Lower carb1.7g carbs per serving.Yes

Low fat0.1g total fat per serving.Yes

High sugar0g total sugars per serving.No

High sodium15mg sodium per serving.No

Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Ingredients

Lettuce

Compare with other items

Select up to 3 items to compare calories, protein, sodium, and macros.

Quick comparisons

Green Leaf Lettuce has 4187 fewer calories than 2-Foot Brookie in a Box and 32.4g less protein. Compare

Green Leaf Lettuce has 3187 fewer calories than 2-Foot Brownie in a Box and 22.4g less protein. Compare

2-Foot Brookie in a Box4,199 kcal · 33.2 g protein2-Foot Brownie in a Box3,199 kcal · 23.2 g protein2-Foot Classic Sub Macaroni Salad Center3,815 kcal · 163.6 g protein2-Foot Classic Sub Potato Salad Center3,248 kcal · 158 g protein2-Foot Cookie in a Box3,000 kcal · 30 g protein4x4 Brookie954 kcal · 7.4 g protein

Compare with 2-Foot Brookie in a Box

Green Leaf Lettuce Compared With Nearby Items

Port of Subs Green Leaf Lettuce is listed in the Toppings & Additions - X-Large Subs Ingredients differ among locations and are specified below. category with 12 calories, 0.9g protein, 1.7g carbs, and 0.1g fat per serving.

Data Source and Methodology

Nutrition values for Green Leaf Lettuce are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 9, 2026. Macro percentages use 4 calories per gram for protein and carbohydrates and 9 calories per gram for fat.

Read the data methodology

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