View full-size photo · Photo: Open Food Facts contributors, CC BY-SA
Whey protein isolate
Whey protein isolate by Transparent labs provides 370 kcal per 100 g, with 2.9 g of sugars and 79.8 g of protein. That is 25% 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 and comes in a 35.1 g pack. Contains: milk.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 1 scoop (35.1 g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 370 kcal | 130 kcal | 363 | |
| Total fat | 1.4 g | 0.5 g | 1% | 4.7 −70% |
| Saturated fat | 0 g | 0 g | 0% | 2.1 −100% |
| Carbohydrates | 5.7 g | 2 g | 1% | 10.1 −43% |
| Total sugars | 2.9 g | 1 g | 3.8 −25% | |
| Added sugars | 0 g | 0 g | 0% | 0.6 −100% |
| Dietary fiber | 0 g | 0 g | 0% | 4.1 −100% |
| Protein | 79.8 g | 28 g | 56% | 69.5 +15% |
| Salt | 2 g | 0.7 g | 1.1 +82% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 4748 Protein powders products on Foodmetria.
Compared with other protein powders
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Grass-Fed Whey Protein Isolate, Natural Flavors, Stevia Extract, Grape Powder (for color). Contains: Milk.
- Allergens
- Milk
Product details
- Quantity
- 35.1 g
- Serving size
- 1 scoop (35.1 g)
- Sold in
- United States
- Barcode
- 0874659001004
Prices reported by shoppers
Loading prices…
Frequently asked questions
How many calories are in Whey protein isolate?
Whey protein isolate contains 370 kcal per 100 g and about 130 kcal per serving (1 scoop (35.1 g)).
How much sugar is in Whey protein isolate?
Whey protein isolate has 2.9 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.
What allergens does Whey protein isolate contain?
According to the label data it contains: Milk. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated June 19, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
Reviews
Compare & rankings
Healthier alternatives
Best in category →Same category, meaningfully better on at least one measure and no worse on the others. Each card shows what improves.
NOVA 1 
NOVA 4 More protein powders
View all →
NOVA 4 
NOVA 4 
NOVA 4 
NOVA 4 
NOVA 4 
More from Transparent labs
View all →
NOVA 4 
NOVA 4 
NOVA 4 
NOVA 4 
NOVA 3 
NOVA 4