Casein protein

Packaged product Other Foods Optimum nutrition

Casein protein contains 115 kcal per 100 g. A serving, 33.0 g (33 g) provides about 38 kcal.

Roughly 87% of its calories come from protein, with 7% from carbohydrates and 6% from fat (estimated with general energy factors).

That is less energy than the typical item in other foods on FoodFactly, where the median is 264 kcal per 100 g across 358,700 products.

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

115kcal per 100 g
24 gprotein
1.9 gcarbohydrates
0.8 gfat
38kcal in serving, 33.0 g (33 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 115 kcal
Total fat L 0.8 g 1%
Saturated fat L 0.5 g 3%
Sodium L 236 mg 10%
Total carbohydrates L 1.9 g 0.7%
Dietary fiber L 1.1 g 4%
Total sugars L 1.1 g
Protein L 24 g 48%

% 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: 87%Carbohydrates: 7%Fat: 6%115kcal / 100 g
  • Protein 87%
  • Carbohydrates 7%
  • Fat 6%

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

Nutritional insights

  • Protein24 gin the top quarter of other foods (median 7 g)
  • Fiber1.1 gbelow the median for other foods (median 1.9 g)
  • Sugars1.1 gbelow the median for other foods (median 3.4 g)
  • Fat0.8 gin the lowest quarter of other foods (median 6.5 g)
  • Saturated fat0.5 gbelow the median for other foods (median 1.9 g)
  • Sodium236 mgbelow the median for other foods (median 240 mg)
  • Protein per 100 kcal20.9 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Optimum nutrition
Barcode
6060369989877
Label serving
33.0 g
Category
Other Foods

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 Casein protein?

100 g of Casein protein has 115 kcal. Serving, 33.0 g (33 g): about 38 kcal.

Is Casein protein high in protein?

Casein protein contains 24 g of protein per 100 g (48% of the 50 g Daily Value), or 7.9 g in serving, 33.0 g (33 g). About 87% of its calories come from protein. Compared with other other foods, that is among the highest quarter (median 7 g).

How many carbs are in Casein protein?

Casein protein has 1.9 g of total carbohydrates per 100 g, including 1.1 g of fiber and 1.1 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Casein protein?

Casein protein contains 0.8 g of fat per 100 g, of which 0.5 g is saturated (3% of the Daily Value).

How much sodium is in Casein protein?

100 g contains 236 mg of sodium, 10% of the 2,300 mg 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 6060369989877. 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.