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Frosten flakes
Frosten flakes by Kellogg's provides 351 kcal per 100 g, with 32.4 g of sugars and 5.4 g of protein. That is 78% more sugar than the average product in this category. Its Nutri-Score is E and it is classified as NOVA 4 (ultra-processed food). 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 | 351 kcal | 390 −10% |
| Total fat | 0 g | 9 −100% |
| Saturated fat | 0 g | 2.2 −100% |
| Carbohydrates | 89.2 g | 66.3 +35% |
| Total sugars | 32.4 g | 18.2 +78% |
| Added sugars | 19.1 g | 13 +47% |
| Dietary fiber | 2.7 g | 8 −66% |
| Protein | 5.4 g | 10.2 −47% |
| Salt | 1.3 g | 0.7 +95% |
*% Daily Value for 100 g, based on a 2,000-calorie diet (FDA reference values). Category average across 4910 Breakfast cereals products on Foodmetria.
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 breakfast cereals
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
milled corn, sugar, malt flavor, contains 2% or less of salt. vitamins and minerals: iron (ferric phosphate), niacinamide, vitamin b6 (pyridoxine hydrochloride), vitamin b2 (riboflavin), vitamin b₁ (thiamin hydrochloride), folic acid, vitamin d3, vitamin b12.
Product details
- Sold in
- United States
- Barcode
- 0038000270758
Prices reported by shoppers
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Frequently asked questions
How many calories are in Frosten flakes?
Frosten flakes contains 351 kcal per 100 g.
How much sugar is in Frosten flakes?
Frosten flakes has 32.4 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.
Is Frosten flakes healthy?
It has a Nutri-Score of E (A is best, E is worst); it is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Source: Open Food Facts (ODbL). Last updated August 26, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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