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Corn Flakes by Kellogg's
—Limited data

29/31 ingredients recognized

Ingredient safety50
Formulation quality6
Contaminant risk100
Label transparency10
How we scored this

PureScore is the stored composite of ingredient safety (40%), formulation quality (30%), contaminant risk (20%) and label transparency (10%). This label matched 29 of 31 listed ingredients. Unmatched names never wear an Excellent stamp. Methodology

Kellogg's

Corn Flakes

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Flagged concerns

vegetable oil

Generic refined seed-oil blend (often soybean/canola); high omega-6; heavily processed.

yellow 6

Hyperactivity; allergic reactions; contaminated with carcinogens benzidine and 4-aminobiphenyl.

yellow 5

ADHD link; allergic reactions; hyperactivity in children; possible carcinogen.

artificial flavors

Catch-all for synthetic flavor chemicals; regulatory threshold does not address cumulative exposure

maltodextrin

Ultra-processed starch derivative; very high glycemic index; may disrupt gut bacteria.

monosodium glutamate

Flavor enhancer; free glutamate; sensitivity reactions reported in some individuals.

sugar

High glycemic index; promotes inflammation and metabolic disease.

invert sugar

High glycemic index; promotes inflammation and metabolic disease.

Full ingredient list

Dried potatoes, vegetable oil (corn, cottonseed, high oleic soybean, and/or sunflower oil), degerminated yellow corn flour, cornstarch, rice flour, maltodextrin, mono - and diglycerides.contains 2% or less of salt, coconut oil, whey, monosodium glutamate, cheddar cheese (milk, cheese cultures, salt, enzymes), sodium caseinate, natural and artificial flavors, sour cream (cream, nonfat milk, cultures), onion powder, nonfat milk, sugar, citric acid, lactic acid, reduced lactose whey, blue cheese (milk, cheese cultures, salt, enzymes), disodium inosinate, disodium guanylate, cultured nonfat milk, autolyzed yeast extract, malic acid, invert sugar, yellow 5, yellow 6, wheat starch.

Ingredient analysis

Cleaner alternatives

Same aisle, higher PureScore. Open each one to compare the label.