EN

Whey protein

Packaged product Other Foods Now Sports

Whey protein contains 395 kcal per 100 g. A serving, 1 scoop, 43 g (43 g) provides about 170 kcal.

Roughly 69% of its calories come from protein, with 19% from carbohydrates and 12% from fat (estimated with general energy factors).

That is more energy than the typical item in other foods on FoodFactly, where the median is 254 kcal per 100 g across 511,115 products.

100 g provides 22% of the Daily Value for calcium.

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

Whey protein by Now Sports, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
395kcal per 100 g
60.5 gprotein
16.3 gcarbohydrates
4.7 gfat
170kcal in serving, 1 scoop, 43 g (43 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 395 kcal
Total fat L 4.7 g 6%
Saturated fat L 2.3 g 12%
Trans fat L 0 g
Cholesterol L 128 mg 43%
Sodium L 314 mg 14%
Total carbohydrates L 16.3 g 6%
Dietary fiber L 4.7 g 17%
Total sugars L 4.7 g
Added sugars L 4.7 g 9%
Protein L 60.5 g 121%
Calcium L 286 mg22%
Iron L 0.93 mg5%
Potassium L 433 mg9%

% 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: 69%Carbohydrates: 19%Fat: 12%395kcal / 100 g
  • Protein 69%
  • Carbohydrates 19%
  • Fat 12%

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

Calcium22%Potassium9%Iron5%

Nutritional insights

  • Protein60.5 gin the top quarter of other foods (median 7.4 g)
  • Fiber4.7 gin the top quarter of other foods (median 1.8 g)
  • Sugars4.7 gabove the median for other foods (median 3.2 g)
  • Fat4.7 gbelow the median for other foods (median 6.6 g)
  • Saturated fat2.3 gabove the median for other foods (median 2 g)
  • Sodium314 mgabove the median for other foods (median 248 mg)
  • Protein per 100 kcal15.3 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Carotenoids (1)
Vitamin D (D2 + D3), International Units L0 IU
Other components (1)
Xylitol L5 g

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 g Open Food FactsUSDA Branded
Calories 372 kcal395 kcal
Protein 60.5 g60.5 g
Carbohydrates 18.6 g16.3 g
Fat 4.7 g4.7 g
Fiber n/a4.7 g
Sugars 4.7 g4.7 g
Sodium 651 mg314 mg

Product details

Brand
Now Sports
Barcode
0733739021861
Quantity
6 lbs
Label serving
1 scoop (43 g)
Category
Other Foods
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

WHEY PROTEIN CONCENTRATE. NATURAL VANILLA FLAVOR, XYLITOL, WHEY PROTEIN ISOLATE, WHEY PROTEIN HYDROLYSATE, XANTHAN GUM, L-GLUTAMINE, ORGANIC STEVIA LEAF EXTRACT. CONTAINS MILK AND SOY. - NO SUCRALE INFORMED SPORT Trusted by sport .com NO ARTIFICIAL SWEETENERS INFORMED - CHOICE ORG Trusted by sport ACESULFAME ASPARTAME ON

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

Similar products

FoodCaloriesProteinCarbsFat
Whey protein 360 Protein Works 395 78 g 8 g 4.6 g
Premium gold instant yeast Scratch 395 45 g 38 g 7 g
Tasty Slices Woolworths 395 25.7 g 0.1 g 25.7 g
Carnival Quit Brownie Stop & Shop 395 2.6 g 71.1 g 11.8 g
Whey protein isolate Nature's Wonder 395 78.9 g 7.9 g 4 g
Großmutter’s Backapfel Delica 395 0.1 g 97.8 g 0.1 g
impact whey protein Myprotein 395 75 g 7.9 g 7.1 g
Chorizo Gusto del Sol Micarna 395 25 g 1.1 g 32 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

  • USDA FoodData Central: Branded Foods, record 2339081. License: CC0 1.0 (U.S. public domain). Source record dated May 8, 2021. Imported November 6, 2026.
  • Open Food Facts, record 0733739021861. License: ODbL 1.0 (Open Food Facts). Source record dated June 19, 2026. Imported November 7, 2026.

Last updated: . Data quality score: 90/100 (how it is calculated).

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

Frequently asked questions

How many calories are in Whey protein?

100 g of Whey protein has 395 kcal. Serving, 1 scoop, 43 g (43 g): about 170 kcal.

Is Whey protein high in protein?

Whey protein contains 60.5 g of protein per 100 g (121% of the 50 g Daily Value), or 26 g in serving, 1 scoop, 43 g (43 g). About 69% of its calories come from protein. Compared with other other foods, that is among the highest quarter (median 7.4 g).

How many carbs are in Whey protein?

Whey protein has 16.3 g of total carbohydrates per 100 g, including 4.7 g of fiber and 4.7 g of sugars.

How much fat is in Whey protein?

Whey protein contains 4.7 g of fat per 100 g, of which 2.3 g is saturated (12% 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 calcium (22% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Whey protein?

100 g contains 314 mg of sodium, 14% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated June 19, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.