Top 10 · Updated October 2026

Best Low-Sugar Fishes And Their Products

The 10 lowest-sugar fishes and their products products on this list range from 0 g to 0 g of sugar per 100 g. The fishes and their products with the least sugar per 100 g, ranked using label data. Ties are broken by Nutri-Score. We checked 38 fishes and their products with complete data.

1

Tuna Steak

supervalu

a NOVA 3 158 kcal 0 g sugar 25 g protein 6.4 g fat

Also: Palm oil free · No additives
2

Cola de rape

a NOVA 1 69 kcal 0 g sugar 16 g protein 0.6 g fat

Also: Palm oil free · Vegan · Vegetarian
3

Sgombro al naturale

Marca Scudo

a 160 kcal 0 g sugar 26.6 g protein 5.5 g fat
4

Filetti di merluzzo

MarAzur

a 74 kcal 0 g sugar 17 g protein 0.7 g fat
5

Tonno al naturale

MarAzur

a 106 kcal 0 g sugar 24 g protein 1.2 g fat
6

Tonno

MarAzur · 3 x 80 g

b 231 kcal 0 g sugar 24 g protein 15 g fat
7

Tonno all'olio d'oliva

MarAzur

b 204 kcal 0 g sugar 25.6 g protein 11.3 g fat
8

Rôti de julienne

b NOVA 4 144 kcal 0 g sugar 18 g protein 7.8 g fat

Also: Palm oil free
9

Tonno in scatola

MarAzur

b 231 kcal 0 g sugar 24 g protein 15 g fat
10

Battered Halibut

Trader Joe's · 10 oz

c NOVA 4 195 kcal 0 g sugar 13.3 g protein 8.9 g fat

Also: Palm oil free

How we built this list

We ranked all published fishes and their products 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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