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Whey protein isolate
Whey protein isolate by Nutricost provides 385 kcal per 100 g, with 2.6 g of sugars and 76.9 g of protein. That is 71% less sugar than the average product in this category. It is classified as NOVA 4 (ultra-processed food). It is listed in the Dietary supplements category. Contains: milk, peanuts.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 1/3 c (39 g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 385 kcal | 150 kcal | 237 +62% | |
| Total fat | 3.9 g | 1.5 g | 2% | 4.7 −17% |
| Saturated fat | 1.3 g | 0.5 g | 3% | 1.7 −26% |
| Carbohydrates | 7.7 g | 3 g | 1% | 21.2 −64% |
| Total sugars | 2.6 g | 1 g | 8.8 −71% | |
| Added sugars | 0 g | 0 g | 0% | 5.4 −100% |
| Protein | 76.9 g | 30 g | 60% | 28.3 +172% |
| Salt | 1.3 g | 0.5 g | 1.1 +15% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 5739 Dietary supplements 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 dietary supplements
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
peanut flour, cocoa powder (processed with alkali), natural & artificial flavors, whey protein isolate (whey protein, sunflower lecithin)(instantized), salt (sodium chloride), sucralose, Milk, peanut.
- Allergens
- MilkPeanuts
Additives 3
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Serving size
- 1/3 c (39 g)
- Sold in
- United States
- Barcode
- 0810014671369
Prices reported by shoppers
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Frequently asked questions
How many calories are in Whey protein isolate?
Whey protein isolate contains 385 kcal per 100 g and about 150 kcal per serving (1/3 c (39 g)).
How much sugar is in Whey protein isolate?
Whey protein isolate has 2.6 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Is Whey protein isolate 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 vegan?
Based on its ingredient list, it is not vegan.
What allergens does Whey protein isolate contain?
According to the label data it contains: Milk, Peanuts. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated May 20, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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