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Whey
Whey by Optimum Nutrition provides 387 kcal per 100 g, with 6.5 g of sugars and 77.4 g of protein. That is 27% less sugar than the average product in this category. It is listed in the Dietary supplements category.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 1 scoop (31 g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 387 kcal | 120 kcal | 237 +63% | |
| Total fat | 4.8 g | 1.5 g | 2% | 4.7 |
| Saturated fat | 3.2 g | 1 g | 5% | 1.7 +87% |
| Carbohydrates | 9.7 g | 3 g | 1% | 21.2 −54% |
| Total sugars | 6.5 g | 2 g | 8.8 −27% | |
| Added sugars | 3.2 g | 1 g | 2% | 5.4 −40% |
| Protein | 77.4 g | 24 g | 48% | 28.3 +174% |
| Salt | 1.1 g | 0.3 g | 1.1 −5% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 5739 Dietary supplements products on Foodmetria.
Compared with other dietary supplements
Bar shows the share of products in this category that contain less of the nutrient.
Product details
- Serving size
- 1 scoop (31 g)
- Sold in
- United States
- Barcode
- 0748927026290
Prices reported by shoppers
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Frequently asked questions
How many calories are in Whey?
Whey contains 387 kcal per 100 g and about 120 kcal per serving (1 scoop (31 g)).
How much sugar is in Whey?
Whey has 6.5 g of sugars per 100 g, which is considered moderate by UK front-of-pack guidelines.
Source: Open Food Facts (ODbL). Last updated May 24, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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