Higher-scoring pick on this shelf: 365 by Whole Foods Market Brown Rice Crisps Organic Whole Grain Brown Rice Cereal (100/100)
The recorded US ingredient statement lists artificial preservatives and corn syrups (2 of the 9 additive groups we check). Confirm the exact formula on your package.
Label checked 2026-10-16. USDA FoodData Central · How we verify labels and scores
Label review by CleanFoodScore Research Team.
Label on your package different? Tell us.
How scoring works
The clean score reads only the ingredient label. Up to 60 points come from the 9 additive groups we check: each group not on the label earns its share, and a group named only in a "may contain" note earns half. Up to 25 points come from an organic claim we have confirmed. Points that do not apply to this kind of food are left out and the rest is scaled to 100.
This product: 7 of 9 groups not on the label. No confirmed organic claim.
It is not a nutrition or safety rating.
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Your ingredient check
0 of your 4 avoided groups are listed on this label. The clean score counts all 9 groups we check; this label lists 2.
Additive Check Details
This checks your selected additives in the available ingredient text. It is not a nutrition or safety rating.
Ingredients
Kellogg's Frosted Flakes of Corn with Marshmallows
Label checked2026-10-16 · US
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Copied word for word from the labelUSDA FoodData Central
Keep exploring
Higher-scoring picks on this shelf
365 by Whole Foods MarketBrown Rice Crisps Organic Whole Grain Brown Rice Cereal
Cascadian FarmOrganic Purely Os CerealLabel data source
Ingredients and nutrition come from USDA FoodData Central, Branded Foods (FDC ID 2213392, data date 2022-01-06, release 2026-04-30). These are brand-submitted label records in the public domain (CC0); retrieved 2026-10-16. Check the package for the current label.
| Nutrient | Per 100 g | Per serving (29 g, 3/4 cup) |
|---|---|---|
| Calories | 379 kcal | 110 kcal |
| Total fat | 0 g | 0 g |
| Saturated fat | 0 g | 0 g |
| Sodium | 448 mg | 130 mg |
| Total carbohydrate | 89.7 g | 26 g |
| Dietary fiber | 0 g | 0 g |
| Total sugars | 41.4 g | 12 g |
| Added sugars | Unknown | Unknown |
| Sugar alcohols | Unknown | Unknown |
| Protein | 3.5 g | 1 g |
| Net carbs (carbs − fiber) | 89.7 g | 26 g |
Our research notes
What to know before you choose this cereal
The recorded ingredient label lists 19 ingredients, led by milled corn, sugar and contains 2% or less of malt flavor. Worth noting: it lists added sweeteners (sugar and corn syrup), natural flavors, artificial preservatives and corn syrups. For this cereal, the comparison that matters most is grain and fiber: check the grain ingredients and grams of fiber on the exact cereal.
- Worth checkingLong ingredient list: 19 ingredients, so read the full statement.
- Worth checkingLists artificial preservatives (bht for freshness. vitamins and minerals: vitamin c (ascorbic acid)).
- Worth checkingLists corn syrups (corn syrup).
- Worth checkingLists added sweeteners: sugar, corn syrup and dextrose (first appears at position 2 of 19).
- Worth checkingLists natural flavors; the specific flavoring ingredients are not disclosed.
You may prefer another option if…
- You avoid artificial preservatives: the recorded label lists bht for freshness. vitamins and minerals: vitamin c (ascorbic acid).
- You avoid corn syrups: the recorded label lists corn syrup.
- You are limiting added sugars: it lists sugar and corn syrup.
- You want every flavoring ingredient disclosed: natural flavors are not itemized.
Compare this against other cereal
- Grain and fiber. Check the grain ingredients and grams of fiber on the exact cereal.
- Added sugars. Compare the declared grams rather than estimating from a sweetener name.
- Serving weight. Match gram weights when bowl and cup measures differ.
Keep reading
- Artificial Preservatives on food labels: names, which foods have it and what to buy instead
- Corn Syrups on food labels: names, which foods have it and what to buy instead
- Compare every label we have recorded on the cereal shelf
- Browse the cereal shelf
References
- Kellogg's Frosted Flakes of Corn with Marshmallows: brand-submitted label record (FDC ID 2213392) USDA FoodData Central
- Added sugars on the Nutrition Facts label U.S. Food and Drug Administration
- Serving size and servings per container U.S. Food and Drug Administration
- Nutrition Facts labeling: added-sugar definitions and juice-concentrate exceptions U.S. Food and Drug Administration
These notes summarize the linked ingredient record and public references. Records may come from manufacturer pages or USDA FoodData Central brand-submitted labels. They are not medical advice or a nutrition, allergy or safety rating, and the maker’s claims are not independently verified here.
Frequently Asked Questions
Does Kellogg's Frosted Flakes of Corn with Marshmallows contain seed oils?
No listed matches for seed oils were found in the current recorded statement. Confirm the formula against your package; this is not an allergy or safety assessment.
Does Kellogg's Frosted Flakes of Corn with Marshmallows contain artificial dyes or MSG?
No listed matches for artificial dyes or MSG were found in the current recorded statement. Confirm the formula against your package; this is not an allergy or safety assessment.
What is the verification standard for this product?
The complete ingredient statement was recorded from the linked product-specific source on 2026-10-16. Evidence expires after 90 days and requires a new source review; viewing this page does not renew it.
What are the ingredients in Kellogg's Frosted Flakes of Corn with Marshmallows?
The recorded ingredient statement reads: INGREDIENTS: MILLED CORN, SUGAR, CONTAINS 2% OR LESS OF MALT FLAVOR, CORN SYRUP, MODIFIED CORN STARCH, DEXTROSE, SALT, NATURAL AND ARTIFICIAL FLAVOR, GELATIN, BHT FOR FRESHNESS. VITAMINS AND MINERALS: VITAMIN C (ASCORBIC ACID), IRON (FERRIC PHOSPHATE), NIACINAMIDE, VITAMIN B6 (PYRIDOXINE HYDROCHLORIDE), VITAMIN B1 (THIAMIN HYDROCHLORIDE), VITAMIN A PALMITATE, VITAMIN B2 (RIBOFLAVIN), FOLIC ACID, VITAMIN B12, VITAMIN D3.
Is Kellogg's Frosted Flakes of Corn with Marshmallows healthy?
Its recorded label lists artificial preservatives and corn syrups (2 of the 9 additive groups we check). Its clean score is 55 out of 100. That is a label check, not a nutrition rating: sugar, sodium, calories and portion size are separate questions.
Same shelf. Different labels.
What else could go in your basket?
See the full table: Cereal ranked by clean scoreCereal options · US labels. Sorted by clean score, the same label-based score as the shelf ranking table; each card names the additive groups its label lists out of the 9 we check. Neither is a nutrition or quality rating. Different formats and flavors can have different recipes.
Showing 24 of 98 alternatives
Prices are dated observations for the stated package, exclude tax and shipping, and expire after 30 days. Ingredient evidence expires after 90 days. Unknown evidence is never ranked as fewer matches.
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