Top 10 · Updated October 2026
Best Low-Sugar Extruded Cereal Bars
The 10 lowest-sugar extruded cereal bars products on this list range from 19.9 g to 22.3 g of sugar per 100 g. The extruded cereal bars with the least sugar per 100 g, ranked using label data. Ties are broken by Nutri-Score. We checked 51 extruded cereal bars with complete data.
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NESQUIK Barres Céréales 25g (8+4 Offertes)
Nesquik · 300 g (8 x 25 g + 4 x 25 g)Also: Palm oil free
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Barritas de chocolate blanco
Mercadona · 127 g (6) -
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How we built this list
We ranked all published extruded cereal bars on Foodmetria that have a photo and the required nutrition data, using values per 100 g from the product label. Ties are broken by Nutri-Score and by how often shoppers scan the product. Rankings update automatically as label data changes. Read our methodology.