How many calories are in Whey Protein?

100 g of Whey Protein has 361 kcal. Serving, 36 g (36 g): about 130 kcal.

Is Whey Protein high in protein?

Whey Protein contains 69.4 g of protein per 100 g (139% of the 50 g Daily Value), or 25 g in serving, 36 g (36 g). About 77% of its calories come from protein. Compared with other other foods, that is in the lowest quarter (median 76.3 g).

How many carbs are in Whey Protein?

Whey Protein has 8.3 g of total carbohydrates per 100 g, including 0 g of fiber and 8.3 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?

Whey Protein contains 5.6 g of fat per 100 g, of which 4.2 g is saturated (21% of the Daily Value).

What vitamins and minerals does Whey Protein contain?

Per 100 g, the most notable amounts relative to the Daily Value are phosphorus (86% DV), magnesium (37% DV) and iron (13% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Whey Protein?

100 g contains 833 mg of sodium, 36% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated March 10, 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

Packaged product Other Foods Nutricost

Whey Protein contains 361 kcal per 100 g. A serving, 36 g (36 g) provides about 130 kcal.

Roughly 77% of its calories come from protein, with 14% from fat and 9% from carbohydrates (estimated with general energy factors).

That is close to the median for other foods on FoodFactly (375 kcal per 100 g).

100 g provides 86% of the Daily Value for phosphorus, 37% of the Daily Value for magnesium and 13% of the Daily Value for iron.

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

361kcal per 100 g

69.4 gprotein

8.3 gcarbohydrates

5.6 gfat

130kcal in serving, 36 g (36 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	361 kcal
Total fat L	5.6 g	7%
Saturated fat L	4.2 g	21%
Trans fat L	0 g
Cholesterol L	208 mg	69%
Sodium L	833 mg	36%
Total carbohydrates L	8.3 g	3%
Dietary fiber L	0 g	0%
Total sugars L	8.3 g
Added sugars L	5.6 g	11%
Protein L	69.4 g	139%
Vitamin A L	0 µg	0%
Vitamin C L	0 mg	0%
Vitamin E L	0 mg	0%
Vitamin K L	0 µg	0%
Choline L	0 mg	0%
Calcium L	55.6 mg	4%
Iron L	2.3 mg	13%
Magnesium L	154 mg	37%
Phosphorus L	1,080 mg	86%
Zinc L	0 mg	0%
Copper L	0 mg	0%
Manganese L	0 mg	0%
Selenium L	0 µg	0%

% 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 77%
Carbohydrates 9%
Fat 14%

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

Nutritional insights

Protein69.4 gin the lowest quarter of other foods (median 76.3 g)
Fiber0 gin the lowest quarter of other foods (median 1.5 g)
Sugars8.3 gin the top quarter of other foods (median 3.1 g)
Fat5.6 gabove the median for other foods (median 4.2 g)
Saturated fat4.2 gin the top quarter of other foods (median 1.7 g)
Sodium833 mgin the top quarter of other foods (median 248 mg)
Protein per 100 kcal19.2 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Sugars and starch (1)

Starch L	0 g

Other components (1)

Caffeine L	0 mg

Product details

Brand: Nutricost
Barcode: 0810139573289
Quantity: 268 g
Label serving: 36 g
Category: Protein powders
NOVA group: 4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Whey protein concentrate, sunflower lecithin, natural flavors, salt, sucralose. Contains: milk. OMO-free GMO product.

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

Ingredient guides: Salt

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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 0810139573289. License: ODbL 1.0 (Open Food Facts). Source record dated March 10, 2026. Imported November 12, 2026.

Last updated: November 12, 2026. Data quality score: 95/100 (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.