Top 10 · Updated October 2026
Highest-Protein Whole Tunas
Whole tunas: typically 25 g of protein per 100 g (median of 68 products). The whole tunas with the most protein per 100 g. Useful if you are trying to increase your protein intake. We checked 66 whole tunas with complete data.
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Thon entier
Petit Navire · 2 x 80 g -
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Thon entier a l' huile d'olive petit navire
Petit Navire · 160g -
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Thon blanc entier germon à l'huile d'olive vierge extra
Patrimoine Gourmand · 160 gAlso: Palm oil free · No additives
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How we built this list
We ranked all published whole tunas 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.