Frosties cereal
Frosties cereal by Kellogg's provides 375 kcal per 100 g, with 2 g of sugars and 4.5 g of protein. That is 83% less sugar than the average product in this category. Its Nutri-Score is C and it is classified as NOVA 3 (processed food). It is listed in the Cereal flakes category and comes in a 330 grams pack. Contains: gluten, peanuts.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 1 portion (100 g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 375 kcal | 375 kcal | 372 | |
| Total fat | 0.6 g | 0.6 g | 1% | 5.7 −90% |
| Saturated fat | 0.1 g | 0.1 g | 1% | 1.4 −93% |
| Carbohydrates | 87 g | 87 g | 32% | 67 +30% |
| Total sugars | 2 g | 2 g | 12.1 −83% | |
| Added sugars | 0.7 g | 0.7 g | 1% | 7.8 −92% |
| Dietary fiber | 2 g | 2 g | 7% | 8.8 −77% |
| Protein | 4.5 g | 4.5 g | 9% | 10.8 −59% |
| Salt | 0.8 g | 0.8 g | 0.6 +39% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 301 Cereal flakes products on Foodmetria.
Compared with other cereal flakes
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
maize, sugar, barley malt extract, salt, niacin, iron, vitamin b6, riboflavin, thiamin, folic acid, vitamin d, vitamin b12
- Allergens
- GlutenPeanuts
- May contain traces
- Peanuts
Product details
- Quantity
- 330 grams
- Serving size
- 1 portion (100 g)
- Labels & certifications
- Vegetarian
- Sold in
- United Kingdom
- Barcode
- 5059319021867
Prices reported by shoppers
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Frequently asked questions
How many calories are in Frosties cereal?
Frosties cereal contains 375 kcal per 100 g and about 375 kcal per serving (1 portion (100 g)).
How much sugar is in Frosties cereal?
Frosties cereal has 2 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Is Frosties cereal healthy?
It has a Nutri-Score of C (A is best, E is worst); it is in NOVA group 3 — processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
What allergens does Frosties cereal contain?
According to the label data it contains: Gluten, Peanuts. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated September 8, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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