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Corn Flakes ingredients: what's banned overseas?

Parent company: WK Kellogg Co.

About Corn Flakes

Corn Flakes is the original Kellogg's breakfast cereal, sold in the US since 1894, and one of the simplest and most widely available cereals on the American market. The basic formula consists of milled corn, sugar, malt flavor, salt, and vitamins. It is sold at virtually every US grocery chain and is the base for numerous spin-off cereals in the Kellogg's lineup.

Common concerns with Corn Flakes products

As of April 2026, Kellogg's Corn Flakes does not contain BHT — multiple ingredient researchers have confirmed the classic US formula is BHT-free, unlike most of Kellogg's other cereals. The ingredient list is simple: milled corn, sugar, malt flavor, salt, vitamins. The main concerns are the low fiber content, high glycemic index, and added sugar. This is one of the cleaner mass-market cereals in terms of synthetic additive exposure.

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