Top 10 · Updated October 2026
Least Processed Oysters
10 of the top 10 oysters products sit in NOVA group 1 — the least processed end of the scale. The oysters with the lowest NOVA processing group — fewer industrial ingredients and additives. We checked 24 oysters with complete data.
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1
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2
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3
Filière Qualité Carrefour Huîtres Creuses Normandie
Carrefour filiere qualiteAlso: Palm oil free · No additives
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4
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5
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6
Huître
Also: Palm oil free · No additives
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7
Filière Qualité Carrefour Huîtres Creuses Cancale
Carrefour filiere qualiteAlso: Palm oil free · No additives
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8
Filière Qualité Carrefour Huîtres Creuses Bretagne 12 pièces
Carrefour filiere qualiteAlso: Palm oil free · No additives
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9
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10
How we built this list
We ranked all published oysters 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.