Casein Protein

Packaged product Other Foods holland and barrett

Casein Protein contains 359 kcal per 100 g. A serving, 1 portion, 34 g (34 g) provides about 122 kcal.

Roughly 78% of its calories come from protein, with 12% from fat and 10% from carbohydrates (estimated with general energy factors).

That is more energy than the typical item in other foods on FoodFactly, where the median is 254 kcal per 100 g across 511,115 products.

100 g provides 134% of the Daily Value for zinc and 70% of the Daily Value for magnesium.

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

Casein Protein by holland and barrett, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
359kcal per 100 g
70.6 gprotein
9.1 gcarbohydrates
4.7 gfat
122kcal in serving, 1 portion, 34 g (34 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 359 kcal
Total fat L 4.7 g 6%
Saturated fat L 2.6 g 13%
Trans fat L 0 g
Sodium L 1.1 mg 0%
Total carbohydrates L 9.1 g 3%
Dietary fiber L 4.4 g 16%
Total sugars L 4.4 g
Protein L 70.6 g 141%
Magnesium L 294 mg70%
Zinc L 14.7 mg134%

% 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: 78%Carbohydrates: 10%Fat: 12%359kcal / 100 g
  • Protein 78%
  • Carbohydrates 10%
  • Fat 12%

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

Zinc134%Magnesium70%

Nutritional insights

  • Protein70.6 gin the top quarter of other foods (median 7.4 g)
  • Fiber4.4 gin the top quarter of other foods (median 1.8 g)
  • Sugars4.4 gabove the median for other foods (median 3.2 g)
  • Fat4.7 gbelow the median for other foods (median 6.6 g)
  • Saturated fat2.6 gabove the median for other foods (median 2 g)
  • Sodium1.1 mgin the lowest quarter of other foods (median 248 mg)
  • Protein per 100 kcal19.7 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
holland and barrett
Barcode
5059604682155
Label serving
1 portion (34 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.

Source of the nutrition information

  • Open Food Facts, record 5059604682155. License: ODbL 1.0 (Open Food Facts). Source record dated March 27, 2026. Imported November 12, 2026.

Last updated: . Data quality score: 90/100 (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.

Frequently asked questions

How many calories are in Casein Protein?

100 g of Casein Protein has 359 kcal. Serving, 1 portion, 34 g (34 g): about 122 kcal.

Is Casein Protein high in protein?

Casein Protein contains 70.6 g of protein per 100 g (141% of the 50 g Daily Value), or 24 g in serving, 1 portion, 34 g (34 g). About 78% of its calories come from protein. Compared with other other foods, that is among the highest quarter (median 7.4 g).

How many carbs are in Casein Protein?

Casein Protein has 9.1 g of total carbohydrates per 100 g, including 4.4 g of fiber and 4.4 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 4.7 g of fat per 100 g, of which 2.6 g is saturated (13% of the Daily Value).

What vitamins and minerals does Casein Protein contain?

Per 100 g, the most notable amounts relative to the Daily Value are zinc (134% DV) and magnesium (70% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Casein Protein?

100 g contains 1.1 mg of sodium, 0% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated March 27, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.