Top 10 · Updated October 2026

Highest-Protein Oat Flours

Oat flours: typically 12.6 g of protein per 100 g (median of 217 products). The oat flours with the most protein per 100 g. Useful if you are trying to increase your protein intake. We checked 214 oat flours with complete data.

1

Whole Grain Oat Flour

Bob's Red Mill · 40 g

a NOVA 1 994 kcal 0 g sugar 43.8 g protein 18.8 g fat

Also: Palm oil free · Vegan · Vegetarian
2

Farine d’avoine goût brownie

Prozis

a NOVA 4 402 kcal 2.1 g sugar 32 g protein 6.3 g fat

Also: Palm oil free
3

Oast & whey cookie flavor

Prozis

a 412 kcal 2 g sugar 32 g protein 5.1 g fat
4

Oatmeal Strawberry Cheesecake- Harina de avena

Prozis

a 373 kcal 1.9 g sugar 31 g protein 7.4 g fat
5

Oats instant

Prozis · 1250 g

c NOVA 1 358 kcal 4.2 g sugar 30 g protein 14 g fat

Also: Palm oil free · Vegan · Vegetarian
6

Harina de avena

Bavarian Elite

a 355 kcal 1.1 g sugar 21.5 g protein 8.1 g fat
7

Hierba de avena en polvo

saludviva

a 368 kcal 2 g sugar 21 g protein 5 g fat
8

Harina de avena

a 355 kcal 1.1 g sugar 20.5 g protein 8.1 g fat
9

Oat deligth harina de avena

a 374 kcal 1.3 g sugar 16 g protein 7 g fat
10

Harina de avena

Hero Tech Nutrition

a 374 kcal 1.3 g sugar 16 g protein 7.5 g fat

How we built this list

We ranked all published oat flours 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.

More oat flours rankings

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