Top 10 · Updated October 2026
Highest-Protein Old Style Mustards
Old style mustards: typically 7.2 g of protein per 100 g (median of 102 products). The old style mustards with the most protein per 100 g. Useful if you are trying to increase your protein intake. We checked 98 old style mustards with complete data.
-
1
-
2
-
3
-
4
Moutarde à l'ancienne
Clovis france -
5
-
6
-
7
-
8
-
9
Moutarde à l’ancienne
Les Comtes de Provence -
10
How we built this list
We ranked all published old style mustards 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.