Kellogg's

Independent lab test review of two Kellogg's products: Breakfast Cereals.

Kellogg's Corn Flakes Original

Previously Rated:

Corn Flakes | Claims per 100g: 6.7g Protein, 86.9g Carbs, 1g Fat, 9.2g Sugar, 2.5g Fibre, 0.6g Saturated Fat, 0.4g PUFA+MUFA, 0g Trans Fat, 490mg Sodium.

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Kellogg's Chocos 1.10kg with Whole Grain

Previously Rated:

Chocolate Cereal | Claims per 100g: 9.6g Protein, 83.3g Carbs, 2.6g Fat, 24g Sugar, 5.4g Fibre, 1g Saturated Fat, 1.6g PUFA+MUFA, 0g Trans Fat, 265mg Sodium.

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How We Rated Kellogg's

As of Aug 2026, Unbox Health has independently lab tested and rated 2 Kellogg's products across Breakfast Cereals: 0 out of 2 were rated A or A+.

We bought every Kellogg's product from the open market, with no brand involvement. Each Kellogg's product was third-party tested at up to 3 NABL-accredited, FSSAI-approved labs and rated D to A+ on their label accuracy, toxicity and nutrition profile (for foods).

Kellogg's had no influence on the product ratings. All ratings stay valid for only 12 months, and all lab reports are published on Kellogg's’s product pages.