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Frosted flakes
Frosted flakes provides 368 kcal per 100 g, with 34.2 g of sugars and 5.3 g of protein. That is 88% more sugar than the average product in this category. Its Nutri-Score is E. It is listed in the Breakfast cereals category.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
| Nutrient | Per 100 g | Category avg |
|---|---|---|
| Calories | 368 kcal | 390 −5% |
| Total fat | 0 g | 9.1 −100% |
| Saturated fat | 0 g | 2.2 −100% |
| Carbohydrates | 86.8 g | 66.3 +31% |
| Total sugars | 34.2 g | 18.2 +88% |
| Dietary fiber | 2.6 g | 8 −67% |
| Protein | 5.3 g | 10.2 −48% |
| Salt | 1.3 g | 0.7 +101% |
*% Daily Value for 100 g, based on a 2,000-calorie diet (FDA reference values). Category average across 4943 Breakfast cereals products on Foodmetria.
Compared with other breakfast cereals
Bar shows the share of products in this category that contain less of the nutrient.
Product details
- Sold in
- United States
- Barcode
- 0038000124839
Prices reported by shoppers
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Frequently asked questions
How many calories are in Frosted flakes?
Frosted flakes contains 368 kcal per 100 g.
How much sugar is in Frosted flakes?
Frosted flakes has 34.2 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.
Is Frosted flakes healthy?
It has a Nutri-Score of E (A is best, E is worst). Scores describe nutritional quality and processing, not suitability for your individual diet.
Source: Open Food Facts (ODbL). Last updated March 4, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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