Frosted Flakes with Marshmallows
Packaged product Vegetables KELLOGG'S
Frosted Flakes with Marshmallows contains 538 kcal per 100 g. A serving, 0.75 cup, 29 g (29 g) provides about 156 kcal.
Roughly 85% of its calories come from carbohydrates, with 15% from protein and 0% from fat (estimated with general energy factors).
That is more energy than the typical item in vegetables on FoodFactly, where the median is 377 kcal per 100 g across 1,006 products.
100 g provides 320% of the Daily Value for Vitamin B12, 134% of the Daily Value for Riboflavin (B2) and 86% of the Daily Value for Niacin (B3).
The values are label data submitted by the manufacturer to USDA FoodData Central.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 538 kcal | |
| Total fat L | 0 g | 0% |
| Saturated fat L | 0 g | 0% |
| Trans fat L | 0 g | |
| Cholesterol L | 13 mg | 4% |
| Sodium L | 641 mg | 28% |
| Total carbohydrates L | 113 g | 41% |
| Dietary fiber L | 2.6 g | 9% |
| Total sugars L | 66.7 g | |
| Added sugars L | 41 g | 82% |
| Protein L | 20.5 g | 41% |
| Vitamin A L | 414 µg | 46% |
| Vitamin C L | 16.6 mg | 18% |
| Vitamin D L | 5.5 µg | 28% |
| Thiamin (B1) L | 1 mg | 83% |
| Riboflavin (B2) L | 1.7 mg | 134% |
| Niacin (B3) L | 13.8 mg | 86% |
| Vitamin B6 L | 0.77 mg | 45% |
| Folate (B9) L | 269 µg | 67% |
| Vitamin B12 L | 7.7 µg | 320% |
| Calcium L | 564 mg | 43% |
| Iron L | 13.8 mg | 77% |
| Potassium L | 821 mg | 17% |
% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.
Nutritional breakdown
- Protein 15%
- Carbohydrates 85%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Vitamins and minerals, % Daily Value per 100 g
Nutritional insights
- Protein20.5 gin the top quarter of vegetables (median 7.2 g)
- Fiber2.6 gbelow the median for vegetables (median 3 g)
- Sugars66.7 gin the top quarter of vegetables (median 7 g)
- Fat0 gin the lowest quarter of vegetables (median 1 g)
- Saturated fat0 gin the lowest quarter of vegetables (median 0.2 g)
- Sodium641 mgin the top quarter of vegetables (median 452 mg)
- Protein per 100 kcal3.8 gprotein density, useful for comparing foods with different calorie levels
Full nutrient profile
Fats and cholesterol (2)
| Monounsaturated fat L | 0 g |
|---|---|
| Polyunsaturated fat L | 0 g |
Carotenoids (1)
| Vitamin D (D2 + D3), International Units L | 390 IU |
|---|
Other components (1)
| Folic acid L | 141 µg |
|---|
Values by source
More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.
| Per 100 g | USDA Branded | Open Food Facts |
|---|---|---|
| Calories | 538 kcal | 379 kcal |
| Protein | 20.5 g | 3.4 g |
| Carbohydrates | 113 g | 72.4 g |
| Fat | 0 g | 0 g |
| Fiber | 2.6 g | 0 g |
| Sugars | 66.7 g | 41.4 g |
| Sodium | 641 mg | 448 mg |
Product details
- Brand
- KELLOGG'S
- Barcode
- 0038000199226
- Quantity
- 13.6 oz (385 g)
- Label serving
- 0.75 cup (29 g)
- Category
- Corn flakes
- Nutri-Score
- E as computed by Open Food Facts
- NOVA group
- 4 processing level (1 to 4), as classified by Open Food Facts
Ingredients
Milled corn, sugar, marshmallows (sugar, modified food starch, corn syrup, dextrose, gelatin, yellow 5, blue 1, natural flavor), contains 2% or less of malt flavor, 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
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
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Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Frosted Flakes with Marshmallows?
100 g of Frosted Flakes with Marshmallows has 538 kcal. Serving, 0.75 cup, 29 g (29 g): about 156 kcal.
Is Frosted Flakes with Marshmallows high in protein?
Frosted Flakes with Marshmallows contains 20.5 g of protein per 100 g (41% of the 50 g Daily Value), or 5.9 g in serving, 0.75 cup, 29 g (29 g). About 15% of its calories come from protein. Compared with other vegetables, that is among the highest quarter (median 7.2 g).
How many carbs are in Frosted Flakes with Marshmallows?
Frosted Flakes with Marshmallows has 113 g of total carbohydrates per 100 g, including 2.6 g of fiber and 66.7 g of sugars.
How much fat is in Frosted Flakes with Marshmallows?
Frosted Flakes with Marshmallows contains 0 g of fat per 100 g, of which 0 g is saturated (0% of the Daily Value).
What vitamins and minerals does Frosted Flakes with Marshmallows contain?
Per 100 g, the most notable amounts relative to the Daily Value are Vitamin B12 (320% DV), Riboflavin (B2) (134% DV), Niacin (B3) (86% DV), Thiamin (B1) (83% DV) and iron (77% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Frosted Flakes with Marshmallows?
100 g contains 641 mg of sodium, 28% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From USDA FoodData Central: Branded Foods, record dated March 4, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 0038000199226. License: ODbL 1.0 (Open Food Facts). Source record dated March 4, 2026. Imported November 6, 2026.
- USDA FoodData Central: Branded Foods, record 2525715. License: CC0 1.0 (U.S. public domain). Source record dated December 27, 2018. Imported November 6, 2026.
Last updated: . Data quality score: 100/100 (how it is calculated).
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.