Protein water

Packaged product Beverages

Protein water contains 18 kcal per 100 ml. A serving, 16.9 oza, 500 ml (500 ml) provides about 90 kcal.

Roughly 100% of its calories come from protein, with 0% from carbohydrates and 0% from fat (estimated with general energy factors).

That is less energy than the typical item in beverages on FoodFactly, where the median is 56 kcal per 100 g across 50,609 products.

The values are label data submitted by the manufacturer to USDA FoodData Central.

18kcal per 100 ml
4 gprotein
0 gcarbohydrates
0 gfat
90kcal in serving, 16.9 oza, 500 ml (500 ml)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 ml% DV
Calories L 18 kcal
Total fat L 0 g 0%
Saturated fat not reported
Sodium L 34 mg 1%
Total carbohydrates L 0 g 0%
Dietary fiber not reported
Total sugars L 0 g
Protein L 4 g 8%

% 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: 100%18kcal / 100 ml
  • Protein 100%

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

Nutritional insights

  • Protein4 gabove the median for beverages (median 0.6 g)
  • Sugars0 gin the lowest quarter of beverages (median 4.9 g)
  • Fat0 gin the lowest quarter of beverages (median 0.1 g)
  • Sodium34 mgabove the median for beverages (median 32 mg)
  • Protein per 100 kcal22.2 gprotein density, useful for comparing foods with different calorie levels

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 ml Open Food FactsUSDA Branded
Calories 18 kcal18 kcal
Protein 4 g4 g
Carbohydrates 0 g0 g
Fat 0 g0 g
Fiber n/an/a
Sugars 0 g0 g
Sodium 34 mg34 mg

Product details

Barcode
0852618007281
Label serving
16.9 OZA (500 ml)
Category
Beverages
Nutri-Score
B as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Filtered water, whey protein isolate (milk), phosphoric acid, natural orange flavor, guarana extract, stevia extract.

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

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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 Protein water?

100 ml of Protein water has 18 kcal. Serving, 16.9 oza, 500 ml (500 ml): about 90 kcal.

How much protein is in Protein water?

Protein water contains 4 g of protein per 100 ml (8% of the 50 g Daily Value), or 20 g in serving, 16.9 oza, 500 ml (500 ml). About 100% of its calories come from protein. Compared with other beverages, that is above the median (median 0.6 g).

How many carbs are in Protein water?

Protein water has 0 g of total carbohydrates per 100 ml, including 0 g of sugars.

How much fat is in Protein water?

Protein water contains 0 g of fat per 100 ml.

How much sodium is in Protein water?

100 ml contains 34 mg of sodium, 1% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated April 23, 2020. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • USDA FoodData Central: Branded Foods, record 2428640. License: CC0 1.0 (U.S. public domain). Source record dated May 5, 2021. Imported November 6, 2026.
  • Open Food Facts, record 0852618007281. License: ODbL 1.0 (Open Food Facts). Source record dated April 23, 2020. Imported November 7, 2026.

Last updated: . Data quality score: 80/100 (how it is calculated).

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.