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Last updated: Aug 9, 2026

Port of Subs

Shredded Iceberg Lettuce

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

Port of Subs Shredded Iceberg Lettuce is carb-leaning, with about 75% of macro calories from carb. Each serving has 9 calories, 0.6g protein, 1.8g carbs, and 0g fat, making it a lighter restaurant option to compare with larger meals.

1.8 Oz (50g)

Serving Size

50 g

Serving Weight

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Calories

Per serving

0.6 g

Protein

1.8 g

Carbs

0 g

Fat

Nutrition Facts

Amount per serving

Calories9 kcal

% Daily Value*

Total Fat 0 g0%

Saturated Fat 0 g0%

Trans Fat 0 g—

Cholesterol 0 mg0%

Sodium 6 mg0%

Total Carbohydrate 1.8 g1%

Dietary Fiber 0.6 g2%

Total Sugars 1.2 g—

Protein 0.6 g1%

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

Protein0.6 g (25%)

Carbs1.8 g (75%)

Fat0 g (0%)

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

Meal Planning Insights

Protein density6.7/10

25% of macro calories come from protein.

Satiety index3.7/10

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

Activity estimate2 min walk

About 1 minutes of running for this calorie total.

Key Nutrients

Protein 0.6 g1%

Fiber 0.6 g2%

Sodium 6 mg0%

Sugars 1.2 g—

Saturated Fat 0 g0%

How we calculate these values

Diet Compatibility

High protein6.7/10 protein density from 0.6g protein and 9 calories.Yes

Lower carb1.8g carbs per serving.Yes

Low fat0g total fat per serving.Yes

High sugar1.2g total sugars per serving.No

High sodium6mg 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

Shredded Iceberg Lettuce has 4190 fewer calories than 2-Foot Brookie in a Box and 32.7g less protein. Compare

Shredded Iceberg Lettuce has 3190 fewer calories than 2-Foot Brownie in a Box and 22.7g 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

Shredded Iceberg Lettuce Compared With Nearby Items

Port of Subs Shredded Iceberg Lettuce is listed in the Toppings & Additions - X-Large Subs Ingredients differ among locations and are specified below. category with 9 calories, 0.6g protein, 1.8g carbs, and 0g fat per serving.

Data Source and Methodology

Nutrition values for Shredded Iceberg 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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