Oreo O's

Packaged product Sweets and Desserts Oreo

Oreo O's contains 383 kcal per 100 g. A serving, 1 portion, 40 g (40 g) provides about 153 kcal.

Roughly 85% of its calories come from carbohydrates, with 8% from protein and 7% from fat (estimated with general energy factors).

That is less energy than the typical item in sweets and desserts on FoodFactly, where the median is 478 kcal per 100 g across 771 products.

100 g provides 141% of the Daily Value for Niacin (B3) and 17% of the Daily Value for iron.

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

Oreo O's by Oreo, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
383kcal per 100 g
7.5 gprotein
80 gcarbohydrates
2.8 gfat
153kcal in serving, 1 portion, 40 g (40 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 383 kcal
Total fat L 2.8 g 4%
Saturated fat L 0.5 g 3%
Sodium L 80 mg 3%
Total carbohydrates L 80 g 29%
Dietary fiber L 1.5 g 5%
Total sugars L 10.8 g
Added sugars L 17.1 g 34%
Protein L 7.5 g 15%
Vitamin D L 1 µg5%
Niacin (B3) L 22.5 mg141%
Iron L 3 mg17%

% 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: 8%Carbohydrates: 85%Fat: 7%383kcal / 100 g
  • Protein 8%
  • Carbohydrates 85%
  • Fat 7%

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

Niacin (B3)141%Iron17%Vitamin D5%

Nutritional insights

  • Protein7.5 gin the top quarter of sweets and desserts (median 5.8 g)
  • Fiber1.5 gin the lowest quarter of sweets and desserts (median 3 g)
  • Sugars10.8 gin the lowest quarter of sweets and desserts (median 32 g)
  • Fat2.8 gin the lowest quarter of sweets and desserts (median 20 g)
  • Saturated fat0.5 gin the lowest quarter of sweets and desserts (median 8.6 g)
  • Sodium80 mgin the lowest quarter of sweets and desserts (median 200 mg)
  • Protein per 100 kcal2 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Oreo
Barcode
5010029227048
Quantity
350 g
Label serving
1 portion (40 g)
Category
Filled biscuits
Nutri-Score
C as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Cereal Flours (66%) (WHEAT, Rice), Sugar, Fat Reduced Cocoa Powder, Oreo Crumb (2.8%) (WHEAT Flour, Sugar, Rapeseed Oil, Fat Reduced Cocoa Powder, Glucose Fructose Syrup, WHEAT Starch, Raising Agents (Potassium Carbonate, Ammonium Carbonate, Sodium Carbonate), Palm Oil, Salt, Emulsifier: SOYA Lecithin, Flavouring), WHEAT Starch, Flavourings, Salt, Niacin, Iron, Riboflavin (B2), Vitamin B6, Thiamin (B1), Folic Acid, Vitamin D, Vitamin B12.

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

Ingredient guides: SugarSaltRiceWheat flourRapeseed (canola) oilPalm oil

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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 Oreo O's?

100 g of Oreo O's has 383 kcal. Serving, 1 portion, 40 g (40 g): about 153 kcal.

How much protein is in Oreo O's?

Oreo O's contains 7.5 g of protein per 100 g (15% of the 50 g Daily Value), or 3 g in serving, 1 portion, 40 g (40 g). About 8% of its calories come from protein. Compared with other sweets and desserts, that is among the highest quarter (median 5.8 g).

How many carbs are in Oreo O's?

Oreo O's has 80 g of total carbohydrates per 100 g, including 1.5 g of fiber and 10.8 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Oreo O's?

Oreo O's contains 2.8 g of fat per 100 g, of which 0.5 g is saturated (3% of the Daily Value).

What vitamins and minerals does Oreo O's contain?

Per 100 g, the most notable amounts relative to the Daily Value are Niacin (B3) (141% DV) and iron (17% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Oreo O's?

100 g contains 80 mg of sodium, 3% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated August 7, 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 5010029227048. License: ODbL 1.0 (Open Food Facts). Source record dated August 7, 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.