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Whey Protein Isolate Unflavored
Whey Protein Isolate Unflavored by NOW provides 393 kcal per 100 g, with 0 g of sugars and 89.3 g of protein. That is 100% less sugar than the average product in this category. It is classified as NOVA 4 (ultra-processed food). It is listed in the Protein powders category. Contains: eggs, fish, gluten, milk, nuts, soybeans.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 1 level (28 g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 393 kcal | 110 kcal | 363 +8% | |
| Total fat | 1.8 g | 0.5 g | 1% | 4.7 −62% |
| Saturated fat | 0 g | 0 g | 0% | 2.1 −100% |
| Carbohydrates | 0 g | 0 g | 0% | 10.1 −100% |
| Total sugars | 0 g | 0 g | 3.8 −100% | |
| Added sugars | 0 g | 0 g | 0% | 0.6 −100% |
| Dietary fiber | 0 g | 0 g | 0% | 4.1 −100% |
| Protein | 89.3 g | 25 g | 50% | 69.5 +28% |
| Salt | 0.4 g | 0.1 g | 1.1 −63% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 4748 Protein powders products on Foodmetria.
Serving size from the US product label in USDA FoodData Central, label data from December 2022. Other values: Open Food Facts.
Compared with other protein powders
Bar shows the share of products in this category that contain less of the nutrient.
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
- Allergens
- EggsFishGlutenMilkNutsSoybeans
Additives 2
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Serving size
- 1 level (28 g)
- Labels & certifications
- No GMOsNo soy
- Sold in
- Spain, United States
- Barcode
- 0733739021724
Prices reported by shoppers
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Frequently asked questions
How many calories are in Whey Protein Isolate Unflavored?
Whey Protein Isolate Unflavored contains 393 kcal per 100 g and about 110 kcal per serving (1 level (28 g)).
How much sugar is in Whey Protein Isolate Unflavored?
Whey Protein Isolate Unflavored has 0 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Is Whey Protein Isolate Unflavored healthy?
It is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Is Whey Protein Isolate Unflavored vegan?
Based on its ingredient list, it is not vegan.
What allergens does Whey Protein Isolate Unflavored contain?
According to the label data it contains: Eggs, Fish, Gluten, Milk, Nuts, Soybeans. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated March 27, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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