Top 10 · Updated October 2026

Highest-Protein Fresh Lemons

Fresh lemons: typically 0.3 g of protein per 100 g (median of 49 products). The fresh lemons with the most protein per 100 g. Useful if you are trying to increase your protein intake. We checked 45 fresh lemons with complete data.

  1. 1 Bio Zitronen

    Bio Zitronen

    Bio Organic · 500g
    e 269 kcal 0.5 g sugar 12 g protein 24 g fat

    Also: Vegan · Vegetarian · No additives

  2. 2 Citron jaune BIO

    Citron jaune BIO

    Biologische · 2 Stuks
    a 58 kcal 0 g sugar 9 g protein 0 g fat
  3. 3 Citron

    Citron

    Provence Vivarais · 4 fruits
    a NOVA 1 398 kcal 13.6 g sugar 8.5 g protein 6.3 g fat

    Also: Palm oil free · Vegan · Vegetarian

  4. 4 Citrons verts 3 pièces

    Citrons verts 3 pièces

    westfalia fruit · 3
    a NOVA 1 40 kcal 2.1 g sugar 1.1 g protein 0.2 g fat

    Also: Palm oil free · Vegan · Vegetarian

  5. 5 Zitronen

    Zitronen

    K-Bio · 500g
    a NOVA 1 29 kcal 2.5 g sugar 1.1 g protein 0.3 g fat

    Also: Palm oil free · Vegan · Vegetarian

  6. 6 Zitronen

    Zitronen

    Eureka · 500g
    NOVA 1 29 kcal 2.5 g sugar 1.1 g protein 0.3 g fat

    Also: Palm oil free · Vegan · Vegetarian

  7. 7 Lemons

    Lemons

    Sainsbury's · 5
    a NOVA 1 20 kcal 0 g sugar 1 g protein 0.3 g fat

    Also: Palm oil free · Vegan · Vegetarian

  8. 8 4 Citrons bio AgriBio

    4 Citrons bio AgriBio

    Agribio · 4 fruits
    17 kcal 0.9 g protein 0.4 g fat

    Also: No additives

  9. 9 Citrons Bio

    Citrons Bio

    Sélection des Mousquetaires · 500 g
    a 39 kcal 0 g sugar 0.8 g protein 0.7 g fat
  10. 10 Citrons

    Citrons

    Sans marque · 500 g
    40 kcal 0.7 g sugar 0.8 g protein 0.7 g fat

    Also: No additives

How we built this list

We ranked all published fresh lemons 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.

More fresh lemons rankings

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