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Kelloggs Frosted Flakes
Kelloggs Frosted Flakes by Kellogg's provides 368 kcal per 100 g, with 34.2 g of sugars and 5.3 g of protein. That is 218% more sugar than the average product in this category. Its Nutri-Score is E. It is listed in the Corn flakes category.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 1 Cup (38g) Cereal (38 g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 368 kcal | 140 kcal | 376 | |
| Total fat | 0 g | 0 g | 0% | 1.3 −100% |
| Saturated fat | 0 g | 0 g | 0% | 0.4 −100% |
| Carbohydrates | 86.8 g | 33 g | 12% | 82.1 +6% |
| Total sugars | 34.2 g | 13 g | 10.8 +218% | |
| Added sugarsUSDA | 31.6 g | 12 g | 24% | 8.2 +287% |
| Dietary fiber | 2.6 g | 1 g | 4% | 3.6 −27% |
| Protein | 5.3 g | 2 g | 4% | 7.3 −28% |
| Salt | 1.3 g | 0.5 g | 1.2 +10% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 1213 Corn flakes products on Foodmetria.
Serving size and added sugars from the US product label in USDA FoodData Central, label data from August 2023. Other values: Open Food Facts.
Nutrition claims check
Claims its numbers support
- Fat-free
- 0 g fat per 100 g (EU: no more than 0.5 g per 100 g)
- Low saturated fat
- 0 g per 100 g, 0% of calories (EU: no more than 1.5 g per 100 g and 10% of calories)
Checked against the per-100 g thresholds of EU Regulation 1924/2006, using the nutrition data above. US labels follow FDA rules, which are mostly based on serving size and can give a different result; FDA has no defined “low sugar” claim.
Compared with other corn flakes
Bar shows the share of products in this category that contain less of the nutrient.
Product details
- Serving size
- 1 Cup (38g) Cereal (38 g)
- Sold in
- United States
- Barcode
- 0038000127502
Prices reported by shoppers
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Frequently asked questions
How many calories are in Kelloggs Frosted Flakes?
Kelloggs Frosted Flakes contains 368 kcal per 100 g and about 140 kcal per serving (1 Cup (38g) Cereal (38 g)).
How much sugar is in Kelloggs Frosted Flakes?
Kelloggs Frosted Flakes has 34.2 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.
Is Kelloggs 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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