Whey Protein Isolate Chocolate

Packaged product Sweets and Desserts Reys Japan

Whey Protein Isolate Chocolate contains 379 kcal per 100 g. A serving, 1 serving, 30 g (30 g) provides about 114 kcal.

Roughly 92% of its calories come from protein, with 5% from carbohydrates and 3% from fat (estimated with general energy factors).

That is close to the median for sweets and desserts on FoodFactly (367 kcal per 100 g).

100 g provides 250% of the Daily Value for Thiamin (B1), 231% of the Daily Value for Riboflavin (B2) and 186% of the Daily Value for Vitamin C.

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

379kcal per 100 g
87 gprotein
5 gcarbohydrates
1.3 gfat
114kcal in serving, 1 serving, 30 g (30 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 379 kcal
Total fat L 1.3 g 2%
Saturated fat not reported
Sodium L 340 mg 15%
Total carbohydrates L 5 g 2%
Dietary fiber not reported
Total sugars not reported
Protein L 87 g 174%
Vitamin C L 167 mg186%
Vitamin D L 6.3 µg32%
Thiamin (B1) L 3 mg250%
Riboflavin (B2) L 3 mg231%
Pantothenic acid (B5) L 5.3 mg107%
Vitamin B6 L 2.7 mg157%

% 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: 92%Carbohydrates: 5%Fat: 3%379kcal / 100 g
  • Protein 92%
  • Carbohydrates 5%
  • Fat 3%

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

Thiamin (B1)250%Riboflavin (B2)231%Vitamin C186%Vitamin B6157%Pantothenic acid (B5)107%Vitamin D32%

Nutritional insights

  • Protein87 gin the top quarter of sweets and desserts (median 5.9 g)
  • Fat1.3 gin the lowest quarter of sweets and desserts (median 13 g)
  • Sodium340 mgabove the median for sweets and desserts (median 176 mg)
  • Protein per 100 kcal23 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Reys Japan
Barcode
4595641153148
Label serving
1 serving (30 g)
Category
Sweets and Desserts

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 4595641153148. License: ODbL 1.0 (Open Food Facts). Source record dated January 5, 2025. 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.

Frequently asked questions

How many calories are in Whey Protein Isolate Chocolate?

100 g of Whey Protein Isolate Chocolate has 379 kcal. Serving, 1 serving, 30 g (30 g): about 114 kcal.

Is Whey Protein Isolate Chocolate high in protein?

Whey Protein Isolate Chocolate contains 87 g of protein per 100 g (174% of the 50 g Daily Value), or 26.1 g in serving, 1 serving, 30 g (30 g). About 92% of its calories come from protein. Compared with other sweets and desserts, that is among the highest quarter (median 5.9 g).

How many carbs are in Whey Protein Isolate Chocolate?

Whey Protein Isolate Chocolate has 5 g of total carbohydrates per 100 g. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Whey Protein Isolate Chocolate?

Whey Protein Isolate Chocolate contains 1.3 g of fat per 100 g.

What vitamins and minerals does Whey Protein Isolate Chocolate contain?

Per 100 g, the most notable amounts relative to the Daily Value are Thiamin (B1) (250% DV), Riboflavin (B2) (231% DV), Vitamin C (186% DV), Vitamin B6 (157% DV) and Pantothenic acid (B5) (107% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Whey Protein Isolate Chocolate?

100 g contains 340 mg of sodium, 15% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated January 5, 2025. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.