Top 8 · Updated October 2026
Highest-Protein Lemon Juice Concentrates
Lemon juice concentrates: typically 0.3 g of protein per 100 g (median of 16 products). The lemon juice concentrates with the most protein per 100 g. Useful if you are trying to increase your protein intake. We checked 8 lemon juice concentrates with complete data.
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
How we built this list
We ranked all published lemon juice concentrates 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.