Whey Protein Isolate Unflavored
Packaged product Otros alimentos now
Whey Protein Isolate Unflavored contains 393 kcal per 100 g. A serving, 1 scoop, 28 g (28 g) provides about 110 kcal.
Roughly 92% of its calories come from protein, with 4% from fat and 4% from carbohydrates (estimated with general energy factors).
That is close to the median for otros alimentos on FoodFactly (375 kcal per 100 g).
100 g provides 33% of the Daily Value for calcio and 12% of the Daily Value for potasio.
The values are label data submitted by the manufacturer to USDA FoodData Central.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 393 kcal | |
| Total fat L | 1,8 g | 2% |
| Saturated fat L | 0 g | 0% |
| Trans fat L | 0 g | |
| Cholesterol L | 36 mg | 12% |
| Sodium L | 161 mg | 7% |
| Total carbohydrates L | 3,6 g | 1% |
| Dietary fiber L | 0 g | 0% |
| Total sugars L | 0 g | |
| Added sugars L | 0 g | 0% |
| Protein L | 89,3 g | 179% |
| Vitamina D L | 0 µg | 0% |
| Calcio L | 432 mg | 33% |
| Iron L | 0 mg | 0% |
| Potasio L | 554 mg | 12% |
% 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 92%
- Carbohydrates 4%
- Fat 4%
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
- Protein89,3 gin the top quarter of otros alimentos (median 76 g)
- Fiber0 gin the lowest quarter of otros alimentos (median 1,4 g)
- Sugars0 gin the lowest quarter of otros alimentos (median 3,2 g)
- Fat1,8 gbelow the median for otros alimentos (median 4,1 g)
- Saturated fat0 gin the lowest quarter of otros alimentos (median 1,7 g)
- Sodium161 mgbelow the median for otros alimentos (median 256 mg)
- Protein per 100 kcal22,7 gprotein density, useful for comparing foods with different calorie levels
Full nutrient profile
Carotenoids (1)
| Vitamina D (D2 + D3), Unidades Internacionales L | 0 IU |
|---|
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 Facts | USDA Branded |
|---|---|---|
| Calories | 393 kcal | 393 kcal |
| Protein | 89,3 g | 89,3 g |
| Carbohydrates | 0 g | 3,6 g |
| Fat | 1,8 g | 1,8 g |
| Fiber | 0 g | 0 g |
| Sugars | 0 g | 0 g |
| Sodium | 161 mg | 161 mg |
Product details
- Brand
- now
- Barcode
- 0733739021724
- Label serving
- 1 scoop (28 g)
- Category
- Polvos de proteínas
- NOVA group
- 4 processing level (1 to 4), as classified by Open Food Facts
Ingredients
WHEY PROTEIN ISOLATE, SUNFLOWER LECITHIN (< 1%). CONTAINS MILK. NOW FOODS, 395 S. GLEN ELLYN RD. BLOOMINGDALE, IL 60108, USA nowsportsproducts.com Packaged and quality tested in the USA. Not manufactured with yeast, wheat, gluten, soy, corn, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. This product is
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: Egg
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Reis Protein Multi-Food | 393 | 83 g | 0,1 g | 5,1 g |
| Protein vegan Prozis | 393 | 70 g | 13 g | 6,8 g |
| Vegan protein Body En Fit | 393 | 71 g | 12 g | 6,1 g |
| Protein Whey Prozis | 393 | 63 g | 21 g | 6,3 g |
| Isolate whey protein DÉCATHLON | 393 | 80 g | 11 g | 3,2 g |
| Whey protein Prozis | 393 | 80 g | 6,2 g | 5,4 g |
| Whey proteïne Bio Eko Pura | 393 | 80 g | 8 g | 4 g |
| 100% Whey Protein Shake NamedSport | 393 | 73 g | 6,7 g | 7,4 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Whey Protein Isolate Unflavored?
100 g of Whey Protein Isolate Unflavored has 393 kcal. Serving, 1 scoop, 28 g (28 g): about 110 kcal.
Is Whey Protein Isolate Unflavored high in protein?
Whey Protein Isolate Unflavored contains 89,3 g of protein per 100 g (179% of the 50 g Daily Value), or 25 g in serving, 1 scoop, 28 g (28 g). About 92% of its calories come from protein. Compared with other otros alimentos, that is among the highest quarter (median 76 g).
How many carbs are in Whey Protein Isolate Unflavored?
Whey Protein Isolate Unflavored has 3,6 g of total carbohydrates per 100 g, including 0 g of fiber and 0 g of sugars.
How much fat is in Whey Protein Isolate Unflavored?
Whey Protein Isolate Unflavored contains 1,8 g of fat per 100 g, of which 0 g is saturated (0% of the Daily Value).
What vitamins and minerals does Whey Protein Isolate Unflavored contain?
Per 100 g, the most notable amounts relative to the Daily Value are calcio (33% DV) and potasio (12% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Whey Protein Isolate Unflavored?
100 g contains 161 mg of sodium, 7% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From USDA FoodData Central: Branded Foods, record dated 27 de marzo de 2026. FoodFactly last checked it on 7 de noviembre de 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 2417893. License: CC0 1.0 (U.S. public domain). Source record dated 28 de octubre de 2022. Imported 6 de noviembre de 2026.
- Open Food Facts, record 0733739021724. License: ODbL 1.0 (Open Food Facts). Source record dated 27 de marzo de 2026. Imported 7 de noviembre de 2026.
Last updated: . Data quality score: 90/100 (how it is calculated).
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.