How many calories are in Chicken Breast Fillets?

100 g of Chicken Breast Fillets has 138 kcal. Serving, 1 portion, 100 g (100 g): about 138 kcal.

Is Chicken Breast Fillets high in protein?

Chicken Breast Fillets contains 31 g of protein per 100 g (62% of the 50 g Daily Value), or 31 g in serving, 1 portion, 100 g (100 g). About 89% of its calories come from protein. Compared with other poultry, that is among the highest quarter (median 17.6 g).

How many carbs are in Chicken Breast Fillets?

Chicken Breast Fillets has 0 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 Chicken Breast Fillets?

Chicken Breast Fillets contains 1.7 g of fat per 100 g, of which 0.4 g is saturated (2% of the Daily Value).

How much sodium is in Chicken Breast Fillets?

100 g contains 40 mg of sodium, 2% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated March 27, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Chicken Breast Fillets

Packaged product Poultry Costco

Chicken Breast Fillets contains 138 kcal per 100 g. A serving, 1 portion, 100 g (100 g) provides about 138 kcal.

Roughly 89% of its calories come from protein, with 11% from fat and 0% from carbohydrates (estimated with general energy factors).

That is close to the median for poultry on FoodFactly (136 kcal per 100 g).

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

138kcal per 100 g

31 gprotein

0 gcarbohydrates

1.7 gfat

138kcal in serving, 1 portion, 100 g (100 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	138 kcal
Total fat L	1.7 g	2%
Saturated fat L	0.4 g	2%
Sodium L	40 mg	2%
Total carbohydrates L	0 g	0%
Dietary fiber	not reported
Total sugars	not reported
Protein L	31 g	62%

% 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 89%
Fat 11%

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

Nutritional insights

Protein31 gin the top quarter of poultry (median 17.6 g)
Fat1.7 gin the lowest quarter of poultry (median 4.5 g)
Saturated fat0.4 gin the lowest quarter of poultry (median 1.2 g)
Sodium40 mgin the lowest quarter of poultry (median 305 mg)
Protein per 100 kcal22.5 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: Costco
Barcode: 2001215012824
Label serving: 1 portion (100 g)
Category: Poultry

Ingredients

Ingredients not reported.

Similar products

Food	Calories	Protein	Carbs	Fat
Chicken potstickers INNOVASIAN	138	7.3 g	20.3 g	2.9 g
Turkey Breast Joint Sainsbury's	138	27.9 g	0.6 g	2.6 g
6 Southern Fried Chicken Fillets L.A. Diner	138	17 g	6.6 g	5 g
Tandoori chicken and tarka dal Waitrose	138	8.8 g	14.4 g	4.1 g
Higher Welfare Medium Whole Chicken M&s	138	23 g	0.1 g	5 g
Mango & Coconut Chicken Breast Mini Fillets Asda	138	27 g	2.9 g	2.2 g
Cobb Salad w/ Chicken Sprouts	138	7.1 g	2.7 g	10.9 g
Orange Chicken Bistro 28	138	7.7 g	20 g	3.1 g

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

Source of the nutrition information

Open Food Facts, record 2001215012824. License: ODbL 1.0 (Open Food Facts). Source record dated March 27, 2026. Imported November 12, 2026.

Last updated: November 12, 2026. Data quality score: 80/100 (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.