What ingredients are in Kellogg's cereal?

Ingredients vary by product. Open a product from the catalog table above to see its recorded ingredients and allergens. Match the exact formula and package; products from different markets may differ.

How much sugar is in Kellogg's cereal?

Across our catalog, Kellogg's cereal averages 5.3g of added sugar per serving. The lowest is Crispy Flakes of Whole Wheat and Wheat Bran at 2.67g; the highest is Rice Krispies Treats Original at 8g.

Which Kellogg's cereal is healthiest for kids?

By added sugar, Kellogg's Crispy Flakes of Whole Wheat and Wheat Bran is the lowest-sugar option in this category at 2.67g per serving (Tier C). The full ranked list is in the table below.

Kellogg's Cereal for Kids: Ingredients & Added Sugar

The lowest-sugar Kellogg's cereal is Crispy Flakes of Whole Wheat and Wheat Bran at 2.67g of added sugar per serving (Tier C). The highest is Rice Krispies Treats Original at 8g (Tier E). Across 3 products in this line, 50% land at 3g or less of added sugar per serving (Tier C or better) — average across the line is 5.3g per serving.

Kellogg's Cereal: added sugar in every variety (2026)

Swipe across to compare sugar and tiers.

Added sugar per serving for every Kellogg's cereal variety, sorted from lowest to highest.
Variety	Added sugar (g/serving)	Total sugar (g)	Tier
Crispy Flakes of Whole Wheat and Wheat Bran	2.67g	4.32g	Low sugar· C
Rice Krispies Treats Original	8g	8g	Not recommended· E
eXtra granola red Berries	—	9.9g	Not recommended· E

3 Kellogg's cereal compared side-by-side. Average added sugar across this line is 5.3g per serving, with 50% at 3g or less (Tier C or better). Lowest-sugar pick: Crispy Flakes of Whole Wheat and Wheat Bran at 2.67g; highest is Rice Krispies Treats Original at 8g.

Tier breakdown: 1 low sugar (Tier C, ≤3g added), 2 not recommended (Tier E).

#	Product	Sugar Tier	Added Sugar	Total Sugar
1	Crispy Flakes of Whole Wheat and Wheat Bran	Low sugar· C	2.67g	4.32g
2	Rice Krispies Treats Original	Not recommended· E	8g	8g
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Frequently asked questions

What ingredients are in Kellogg's cereal?: Ingredients vary by product. Open a product from the catalog table above to see its recorded ingredients and allergens. Match the exact formula and package; products from different markets may differ.
How much sugar is in Kellogg's cereal?: Across our catalog, Kellogg's cereal averages 5.3g of added sugar per serving. The lowest is Crispy Flakes of Whole Wheat and Wheat Bran at 2.67g; the highest is Rice Krispies Treats Original at 8g.
Which Kellogg's cereal is healthiest for kids?: By added sugar, Kellogg's Crispy Flakes of Whole Wheat and Wheat Bran is the lowest-sugar option in this category at 2.67g per serving (Tier C). The full ranked list is in the table below.

See all Kellogg's products or browse all cereal.