Overnight Oats

Packaged product Sweets and Desserts Oatbox

Overnight Oats contains 400 kcal per 100 g. A serving, 1 serving, 40 g (40 g) provides about 160 kcal.

Roughly 63% of its calories come from carbohydrates, with 22% from fat and 15% from protein (estimated with general energy factors).

That is close to the median for sweets and desserts on FoodFactly (431 kcal per 100 g).

100 g provides 21% of the Daily Value for iron.

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

Overnight Oats by Oatbox, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
400kcal per 100 g
15 gprotein
65 gcarbohydrates
10 gfat
160kcal in serving, 1 serving, 40 g (40 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 400 kcal
Total fat L 10 g 13%
Saturated fat L 1.3 g 6%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 2.5 mg 0.1%
Total carbohydrates L 65 g 24%
Dietary fiber L 15 g 54%
Total sugars L 12.5 g
Added sugars L 24 g 48%
Protein L 15 g 30%
Calcium L 100 mg8%
Iron L 3.8 mg21%
Potassium L 313 mg7%

% 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: 15%Carbohydrates: 63%Fat: 22%400kcal / 100 g
  • Protein 15%
  • Carbohydrates 63%
  • Fat 22%

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

Iron21%Calcium8%Potassium7%

Nutritional insights

  • Protein15 gin the top quarter of sweets and desserts (median 8 g)
  • Fiber15 gin the top quarter of sweets and desserts (median 6.1 g)
  • Sugars12.5 gin the lowest quarter of sweets and desserts (median 30 g)
  • Fat10 gin the lowest quarter of sweets and desserts (median 19.1 g)
  • Saturated fat1.3 gin the lowest quarter of sweets and desserts (median 6 g)
  • Sodium2.5 mgin the lowest quarter of sweets and desserts (median 132 mg)
  • Protein per 100 kcal3.8 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Oatbox
Barcode
0628055843009
Quantity
40 g
Label serving
1 serving (40 g)
Category
Bars
Nutri-Score
A as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Protéine de soja croquante (isolat de protéine de soja, amidon de tapioca, sel de mer), Sirop de riz brun, Datte (datte, farine de riz), Flocon d'avoine sans gluten, Beurre de graine de tournesol (graine de tournesol rôtie), Fibre de racine de chicorée, Sirop de tapioca, Riz brun croustillant (riz brun, sirop de riz brun, sel), Quinoa, Concentré de purée de poire, Huile de tournesol, Eau, Pectine, Arômes naturels. Contient: Soja.

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

Ingredient guides: OatsSunflower oilSaltRice

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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 Overnight Oats?

100 g of Overnight Oats has 400 kcal. Serving, 1 serving, 40 g (40 g): about 160 kcal.

Is Overnight Oats high in protein?

Overnight Oats contains 15 g of protein per 100 g (30% of the 50 g Daily Value), or 6 g in serving, 1 serving, 40 g (40 g). About 15% of its calories come from protein. Compared with other sweets and desserts, that is among the highest quarter (median 8 g).

How many carbs are in Overnight Oats?

Overnight Oats has 65 g of total carbohydrates per 100 g, including 15 g of fiber and 12.5 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Overnight Oats?

Overnight Oats contains 10 g of fat per 100 g, of which 1.3 g is saturated (6% of the Daily Value).

What vitamins and minerals does Overnight Oats contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (21% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Overnight Oats?

100 g contains 2.5 mg of sodium, 0.1% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated May 25, 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

  • Open Food Facts, record 0628055843009. License: ODbL 1.0 (Open Food Facts). Source record dated May 25, 2026. Imported November 7, 2026.

Last updated: . Data quality score: 95/100 (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.