Oat milk

Packaged product Dairy and Eggs Oatly

Oat milk contains 45 kcal per 100 g. A serving, 100.0 g (100 g) provides about 45 kcal.

Roughly 60% of its calories come from carbohydrates, with 30% from fat and 9% from protein (estimated with general energy factors).

That is less energy than the typical item in dairy and eggs on FoodFactly, where the median is 248 kcal per 100 g across 42,808 products.

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

45kcal per 100 g
1 gprotein
6.7 gcarbohydrates
1.5 gfat
45kcal in serving, 100.0 g (100 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 45 kcal
Total fat L 1.5 g 2%
Saturated fat L 0.2 g 1%
Sodium not reported
Total carbohydrates L 6.7 g 2%
Dietary fiber L 0.8 g 3%
Total sugars L 4.1 g
Protein L 1 g 2%

% 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: 9%Carbohydrates: 60%Fat: 30%45kcal / 100 g
  • Protein 9%
  • Carbohydrates 60%
  • Fat 30%

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

Nutritional insights

  • Protein1 gin the lowest quarter of dairy and eggs (median 8 g)
  • Fiber0.8 gabove the median for dairy and eggs (median 0.59 g)
  • Sugars4.1 gabove the median for dairy and eggs (median 3.8 g)
  • Fat1.5 gin the lowest quarter of dairy and eggs (median 10.2 g)
  • Saturated fat0.2 gin the lowest quarter of dairy and eggs (median 4.3 g)
  • Protein per 100 kcal2.2 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Oatly
Barcode
2360376616129
Label serving
100.0 g
Category
Dairy and Eggs

Ingredients

Ingredients not reported.

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

Frequently asked questions

How many calories are in Oat milk?

100 g of Oat milk has 45 kcal. Serving, 100.0 g (100 g): about 45 kcal.

How much protein is in Oat milk?

Oat milk contains 1 g of protein per 100 g (2% of the 50 g Daily Value), or 1 g in serving, 100.0 g (100 g). About 9% of its calories come from protein. Compared with other dairy and eggs, that is in the lowest quarter (median 8 g).

How many carbs are in Oat milk?

Oat milk has 6.7 g of total carbohydrates per 100 g, including 0.8 g of fiber and 4.1 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Oat milk?

Oat milk contains 1.5 g of fat per 100 g, of which 0.2 g is saturated (1% of the Daily Value).

Where does this nutrition data come from?

From Open Food Facts, record dated April 2, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 2360376616129. License: ODbL 1.0 (Open Food Facts). Source record dated April 2, 2026. Imported November 8, 2026.

Last updated: . Data quality score: 85/100 (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.