Whey Protein Isolate

Packaged product Otros alimentos Amino Z

Whey Protein Isolate contains 388 kcal per 100 g. A serving, 1 serving, 38.9 g (38,9 g) provides about 151 kcal.

Roughly 72% of its calories come from protein, with 19% from carbohydrates and 10% from fat (estimated with general energy factors).

That is more energy than the typical item in otros alimentos 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.

388kcal per 100 g
67,4 gprotein
17,5 gcarbohydrates
4,1 gfat
151kcal in serving, 1 serving, 38.9 g (38,9 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 388 kcal
Total fat L 4,1 g 5%
Saturated fat L 2,3 g 12%
Sodium L 221 mg 10%
Total carbohydrates L 17,5 g 6%
Dietary fiber L 2,1 g 7%
Total sugars L 5,9 g
Protein L 67,4 g 135%

% 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: 72%Carbohydrates: 19%Fat: 10%388kcal / 100 g
  • Protein 72%
  • Carbohydrates 19%
  • Fat 10%

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

Nutritional insights

  • Protein67,4 gin the top quarter of otros alimentos (median 7 g)
  • Fiber2,1 gabove the median for otros alimentos (median 1,9 g)
  • Sugars5,9 gabove the median for otros alimentos (median 3,4 g)
  • Fat4,1 gbelow the median for otros alimentos (median 6,5 g)
  • Saturated fat2,3 gabove the median for otros alimentos (median 1,9 g)
  • Sodium221 mgbelow the median for otros alimentos (median 240 mg)
  • Protein per 100 kcal17,4 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Other components (1)
Caffeine L0 mg

Product details

Brand
Amino Z
Barcode
5061108000830
Label serving
1 serving (38.9 g)
Category
Otros alimentos

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 Whey Protein Isolate?

100 g of Whey Protein Isolate has 388 kcal. Serving, 1 serving, 38.9 g (38,9 g): about 151 kcal.

Is Whey Protein Isolate high in protein?

Whey Protein Isolate contains 67,4 g of protein per 100 g (135% of the 50 g Daily Value), or 26,2 g in serving, 1 serving, 38.9 g (38,9 g). About 72% of its calories come from protein. Compared with other otros alimentos, that is among the highest quarter (median 7 g).

How many carbs are in Whey Protein Isolate?

Whey Protein Isolate has 17,5 g of total carbohydrates per 100 g, including 2,1 g of fiber and 5,9 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Whey Protein Isolate?

Whey Protein Isolate contains 4,1 g of fat per 100 g, of which 2,3 g is saturated (12% of the Daily Value).

How much sodium is in Whey Protein Isolate?

100 g contains 221 mg of sodium, 10% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 26 de julio de 2026. FoodFactly last checked it on 6 de noviembre de 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 5061108000830. License: ODbL 1.0 (Open Food Facts). Source record dated 26 de julio de 2026. Imported 6 de noviembre de 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.