How much protein is in Lettuce?

Lettuce contains 0.9 g of protein per 100 g (2% of the 50 g Daily Value). About 22% of its calories come from protein. Compared with other vegetables, that is in the lowest quarter (median 2.6 g).

How many carbs are in Lettuce?

Lettuce has 3 g of total carbohydrates per 100 g. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Lettuce?

Lettuce contains 0.14 g of fat per 100 g.

Where does this nutrition data come from?

From Open Food Facts, record dated December 3, 2025. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Lettuce

Packaged product Vegetables Prime Supermarket

Lettuce contains 14 kcal per 100 g.

Roughly 71% of its calories come from carbohydrates, with 22% from protein and 8% from fat (estimated with general energy factors).

That is less energy than the typical item in vegetables on FoodFactly, where the median is 144 kcal per 100 g across 29,937 products.

The values are as declared on the product label and entered by Open Food Facts contributors.

Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors

14kcal per 100 g

0.9 gprotein

3 gcarbohydrates

0.14 gfat

Nutrition facts

Amount

The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	14 kcal
Total fat L	0.14 g	0.2%
Saturated fat	not reported
Sodium	not reported
Total carbohydrates L	3 g	1%
Dietary fiber	not reported
Total sugars	not reported
Protein L	0.9 g	2%
Vitamin A L	25 µg	3%
Vitamin C L	2.8 mg	3%
Calcium L	18 mg	1%
Iron L	0.49 mg	3%
Potassium L	141 mg	3%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein 22%
Carbohydrates 71%
Fat 8%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Vitamins and minerals, % Daily Value per 100 g

Nutritional insights

Protein0.9 gin the lowest quarter of vegetables (median 2.6 g)
Fat0.14 gin the lowest quarter of vegetables (median 5.7 g)
Protein per 100 kcal6.4 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: Prime Supermarket
Barcode: 2006159002009
Category: Vegetables

Ingredients

Ingredients not reported.

Similar products

Food	Calories	Protein	Carbs	Fat
Lettuce Asda	14	1.2 g	1.4 g	0.1 g
Iceberg lettuce Dunnes Storrs	14	0.7 g	1.9 g	0.4 g
A mix of green and red lettuce Essential Waitrose & Partners	14	1.2 g	1.3 g	0.05 g
British Arlintia Vine Tomatoes M&S	14	0.5 g	3 g	0.1 g
Cornichons Bailaor	14	1.3 g	2.5 g	0.3 g
Iceberg Lettuce Waitrose	14	1.2 g	1.3 g	0 g
Shredded Iceberg Lettuce nature's pick	14	1.2 g	1.4 g	0 g
British Romaine Lettuce Waitrose	14	1.2 g	1.4 g	0.5 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

Open Food Facts, record 2006159002009. License: ODbL 1.0 (Open Food Facts). Source record dated December 3, 2025. Imported November 12, 2026.

Last updated: November 12, 2026. Data quality score: 75/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.