How many calories are in Whey Protein isolate cookies?

100 g of Whey Protein isolate cookies has 235 kcal. Serving, 20 g (20 g): about 47 kcal.

Is Whey Protein isolate cookies high in protein?

Whey Protein isolate cookies contains 40 g of protein per 100 g (80% of the 50 g Daily Value), or 8 g in serving, 20 g (20 g). About 78% 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 cookies?

Whey Protein isolate cookies has 0 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 cookies?

Whey Protein isolate cookies contains 5 g of fat per 100 g.

Where does this nutrition data come from?

From Open Food Facts, record dated July 7, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Whey Protein isolate cookies

Packaged product Sweets and Desserts Guyvy

Whey Protein isolate cookies contains 235 kcal per 100 g. A serving, 20 g (20 g) provides about 47 kcal.

Roughly 78% of its calories come from protein, with 22% from fat and 0% from carbohydrates (estimated with general energy factors).

That is less energy than the typical item in sweets and desserts on FoodFactly, where the median is 367 kcal per 100 g across 112,400 products.

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

Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors

235kcal per 100 g

40 gprotein

0 gcarbohydrates

5 gfat

47kcal in serving, 20 g (20 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	235 kcal
Total fat L	5 g	6%
Saturated fat	not reported
Sodium	not reported
Total carbohydrates L	0 g	0%
Dietary fiber	not reported
Total sugars	not reported
Protein L	40 g	80%

% 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%
Fat 22%

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

Nutritional insights

Protein40 gin the top quarter of sweets and desserts (median 5.9 g)
Fat5 gbelow the median for sweets and desserts (median 13 g)
Protein per 100 kcal17 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: Guyvy
Barcode: 8857124252752
Label serving: 20 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 8857124252752. License: ODbL 1.0 (Open Food Facts). Source record dated July 7, 2026. Imported November 12, 2026.

Last updated: November 12, 2026. Data quality score: 70/100 (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.