Top 10 · Updated October 2026

Highest-Protein Oat

Oat: typically 12.5 g of protein per 100 g (median of 449 products). The oat with the most protein per 100 g. Useful if you are trying to increase your protein intake. We checked 422 oat with complete data.

1

Cookies & Cream

Oats Overnight

c 369 kcal 8.3 g sugar 35.7 g protein 7.1 g fat
2

Low carb protein mash - Chocolate and coconut

PROM-IN · 500g

c 386 kcal 1.4 g sugar 35.3 g protein 10.5 g fat

Also: No additives
3

Oatmeal + Whey protein Caramelized Popcorn

Prozis · 400g

368 kcal 1.6 g sugar 31 g protein 5.6 g fat
4

Harina de avena oatmeal

Prozis · 400 g

NOVA 4 373 kcal 1.9 g sugar 31 g protein 7.3 g fat

Also: Palm oil free
5

Owsianka Z Truskawkami I Bananem O Smaku Waniliowym

Go active

b 359 kcal 13 g sugar 30 g protein 4.3 g fat

Also: No additives
6

Ready brek original smooth porridge oats

Ready Brek · 750g

c NOVA 1 598 kcal 25 g sugar 28.7 g protein 16.7 g fat

Also: Palm oil free · No additives
7

Protein instant oatmeal

Encian · 65g

b NOVA 4 386 kcal 12 g sugar 27 g protein 7.4 g fat

Also: Palm oil free
8

Protein Chocolate Porridge

Albert · 60g

382 kcal 17 g sugar 27 g protein 7 g fat
9

Maple Pancakes

Oats Overnight

c NOVA 4 387 kcal 12 g sugar 26.7 g protein 9.3 g fat

Also: Palm oil free · Vegan · Vegetarian
10

Muesli

Nutrielement · 500 g

c NOVA 3 386 kcal 12.4 g sugar 26.4 g protein 8.8 g fat

Also: Palm oil free · No additives

How we built this list

We ranked all published oat 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 rankings

Healthiest Oat by Nutri-Score Least Processed Oat Lowest-Calorie Oat Best Low-Sugar Oat All oat