Oat Milk

Packaged product Dairy and Eggs Oatly Oat Milk

Oat Milk contains 52 kcal per 100 g. A serving, 330 ml (330 g) provides about 172 kcal.

Roughly 53% of its calories come from carbohydrates, with 38% from fat and 10% from protein (estimated with general energy factors).

That is close to the median for dairy and eggs on FoodFactly (51 kcal per 100 g).

100 g provides 60% of the Daily Value for Vitamin B12 and 24% of the Daily Value for Riboflavin (B2).

The values are label data submitted by the manufacturer to USDA FoodData Central.

Oat Milk by Oatly Oat Milk, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
52kcal per 100 g
1.2 gprotein
6.7 gcarbohydrates
2.1 gfat
172kcal in serving, 330 ml (330 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 52 kcal
Total fat L 2.1 g 3%
Saturated fat L 0.15 g 0.8%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 36 mg 2%
Total carbohydrates L 6.7 g 2%
Dietary fiber L 0.9 g 3%
Total sugars L 3 g
Added sugars L 3 g 6%
Protein L 1.2 g 2%
Riboflavin (B2) L 0.31 mg24%
Vitamin B12 L 1.5 µg60%
Calcium L 106 mg8%
Iron L 0.11 mg0.6%
Phosphorus L 91 mg7%
Potassium L 106 mg2%

% 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: 10%Carbohydrates: 53%Fat: 38%52kcal / 100 g
  • Protein 10%
  • Carbohydrates 53%
  • Fat 38%

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

Vitamin B1260%Riboflavin (B2)24%Calcium8%Phosphorus7%Potassium2%Iron0.6%

Nutritional insights

  • Protein1.2 gabove the median for dairy and eggs (median 0.7 g)
  • Fiber0.9 gin the top quarter of dairy and eggs (median 0.42 g)
  • Sugars3 gabove the median for dairy and eggs (median 2.4 g)
  • Fat2.1 gabove the median for dairy and eggs (median 2.1 g)
  • Saturated fat0.15 gbelow the median for dairy and eggs (median 0.3 g)
  • Sodium36 mgbelow the median for dairy and eggs (median 41.7 mg)
  • Protein per 100 kcal2.3 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Carotenoids (1)
Vitamin D (D2 + D3), International Units L30 IU
Other components (2)
Fiber, soluble L1 g
Vitamin A, IU L379 IU

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g USDA BrandedOpen Food Facts
Calories 52 kcal51.5 kcal
Protein 1.2 g1.2 g
Carbohydrates 6.7 g6.7 g
Fat 2.1 g2.1 g
Fiber 0.9 g0.91 g
Sugars 3 g3 g
Sodium 36 mg36.4 mg

Product details

Brand
Oatly Oat Milk
Barcode
0190646630133
Quantity
330 mL
Label serving
330 ml
Category
Milk substitutes
Nutri-Score
A as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Oat base (water, oats), low erucic acid rapeseed oil, dipotassium phosphate, calcium carbonate, tricalcium phosphate, sea salt, dicalcium phosphate, riboflavin, vitamin A acetate, vitamin D2, vitamin B12.

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: Rapeseed (canola) oilSaltOats

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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 52 kcal. Serving, 330 ml (330 g): about 172 kcal.

How much protein is in Oat Milk?

Oat Milk contains 1.2 g of protein per 100 g (2% of the 50 g Daily Value), or 4 g in serving, 330 ml (330 g). About 10% of its calories come from protein. Compared with other dairy and eggs, that is above the median (median 0.7 g).

How many carbs are in Oat Milk?

Oat Milk has 6.7 g of total carbohydrates per 100 g, including 0.9 g of fiber and 3 g of sugars.

How much fat is in Oat Milk?

Oat Milk contains 2.1 g of fat per 100 g, of which 0.15 g is saturated (0.8% of the Daily Value).

What vitamins and minerals does Oat Milk contain?

Per 100 g, the most notable amounts relative to the Daily Value are Vitamin B12 (60% DV) and Riboflavin (B2) (24% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Oat Milk?

100 g contains 36 mg of sodium, 2% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated August 17, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • USDA FoodData Central: Branded Foods, record 2506626. License: CC0 1.0 (U.S. public domain). Source record dated December 1, 2020. Imported November 6, 2026.
  • Open Food Facts, record 0190646630133. License: ODbL 1.0 (Open Food Facts). Source record dated August 17, 2026. Imported November 7, 2026.

Last updated: . Data quality score: 100/100 (how it is calculated).

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