Kellogg's Nutri-Score E NOVA 4

Frosted Flakes

Frosted Flakes: 4/5 ingredient safety

Frosted Flakes by Kellogg's has 4 tracked ingredients, with an overall safety score of 4 out of 5, in line with the 4.12/5 average across all scored products. Its Nutri-Score is E.

  • Safety score in line with the 4.12/5 average across all scored products
  • NOVA processing classification: group 4

Plant-based foods and beverages / Plant-based foods / Breakfasts / Cereals and potatoes / Cereals and their products / Breakfast cereals / Flakes / Cereal flakes

How This Score Is Built

This 1-5 scale is an editorially-derived index, not an official government rating -- it synthesizes FDA status, EU regulatory status, US state actions, and published research. For Frosted Flakes, 4 of its 4 tracked ingredients carry a scored rating so far, current as of 2026-09-07.

Data draws on Open Food Facts, FDA, and EU regulatory records -- cross-check with the FDA → directly, or read how we score it.

Where Frosted Flakes sits nationally

Average ingredient safety score vs. 58,710 other scored products in PlainIngredients

4 Top 80% higher than 20% of 58,710 scored products

Average ingredient safety score (1 = highest risk, 5 = safest), bucketed by value

Each bar is a band; taller bars hold more scored products. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source PlainIngredients ingredient safety index · 2026-09-07

4
Low Risk
Average ingredient safety: 4 out of 5
Based on 4 tracked ingredients
4
Tracked Ingredients
0
Concerning
4
Low Risk / Safe
E
Nutri-Score

Ingredient Safety Breakdown

Processing Level

4
NOVA Group 4
Ultra-processed foods

Ultra-processed products are formulations made mostly or entirely from substances derived from foods and additives. They typically contain ingredients not commonly used in home cooking.

Full Ingredients List

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. ingredientes: maíz molido, azúcar, sabor malta, contiene 2% o menos de sal. vitaminas y minerales: hierro (fosfato férrico), niacinamida, vitamina b6 (clorhidrato de piridoxina), vitamina b2 (riboflavina), vitamina b1 (clorhidrato de tiamina), ácido fólico, vitamina d3, vitamina b12.

Compare beyond brand

Nationwide peers by additive safety & ingredient depth

Two PlainIngredients-derived comparison paths for Frosted Flakes: nearest mean mapped additive safety score and nearest mapped ingredient count among indexable products with at least 3 scored additives, excluding same-brand siblings. Scores describe regulatory and research signals on additives, not dietary advice.

Product Details

Barcode
0038000248733
Nutri-Score
Grade E
NOVA Group
4 — Ultra-processed foods
Available In
United States

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Frequently asked questions

Is Frosted Flakes above or below average on ingredient safety?

With an average ingredient safety score of 4/5, Frosted Flakes sits behind 80% of the 58,710 PlainIngredients products carrying a scored ingredient list, in line with the 4.12/5 average across all scored products.

What's behind the 4/5 rating on Frosted Flakes?

Each ingredient gets a 1-5 score (1 highest risk, 5 safest) built from FDA and EU regulatory status; Frosted Flakes's 4/5 is the average across every mapped ingredient it lists, landing it in the Low Risk tier.

Every figure on PlainIngredients is rendered directly from FDA, EU, EFSA and U.S. state regulatory records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.