Top 10 · Updated October 2026
Highest-Protein Extruded Cereal Bars
Extruded cereal bars: typically 6.6 g of protein per 100 g (median of 53 products). The extruded cereal bars with the most protein per 100 g. Useful if you are trying to increase your protein intake. We checked 51 extruded cereal bars with complete data.
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1
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2
LION Céréales 6x40g MIX
Nestlé · 240 g -
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4
Chocapic Barres
Nestlé · 125gr -
5
Barre Chocapic
Nestlé · 300 g, 12 barres 25 g -
6
Chocapic
Nestlé · 300 g (12 * 25 g) -
7
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NESTLE LION Getreideriegel Multipack (
Nestlé · 8 x 25 g -
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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.