Top 8 · Updated October 2026

Highest-Protein Overnight Oats

The 8 highest-protein overnight oats products on this list range from 25 g to 2.7 g of protein per 100 g. The overnight oats with the most protein per 100 g. Useful if you are trying to increase your protein intake. We checked 8 overnight oats with complete data.

1

High Protein Overnight Oats Dark Chocolate

ELEAT

c NOVA 4 403 kcal 5 g sugar 25 g protein 13.8 g fat

Also: Palm oil free · Vegan · Vegetarian
2

Oats Overnight Shake Maple Brown Sugar

Oats Overnight

c NOVA 4 377 kcal 14.8 g sugar 24.6 g protein 8.2 g fat

Also: Palm oil free · Vegan · Vegetarian
3

Salted Caramel Overnight Oats

Marks & Spencers

b NOVA 4 161 kcal 8.3 g sugar 10.9 g protein 4 g fat

Also: Palm oil free · Vegetarian
4

Overnight oats Peanut Butter

MUSH · 5.5oz

a NOVA 3 179 kcal 9 g sugar 9.6 g protein 5.1 g fat

Also: No additives
5

Cookies & Cream

MUSH

b NOVA 4 186 kcal 9.6 g sugar 9.6 g protein 5.8 g fat

Also: Palm oil free · No additives
6

The Good Grain Overnight Oats (Maple Tahini)

The Good Grain · 150 g

c NOVA 3 203 kcal 6.3 g sugar 4.9 g protein 11 g fat

Also: Palm oil free · No additives
7

Pumpkin Overnight Oats

Trader Joe's · 5.5 oz

b NOVA 3 128 kcal 7.7 g sugar 3.2 g protein 3.2 g fat

Also: Palm oil free · No additives
8

Apple & cinnamon overnight oats

· 125g

c NOVA 3 144 kcal 8.5 g sugar 2.7 g protein 5.4 g fat

Also: Palm oil free

How we built this list

We ranked all published overnight oats 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.

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