Top 10 · Updated October 2026

Highest-Protein Flavoured Syrups

Flavoured syrups: typically 0 g of protein per 100 g (median of 879 products). The flavoured syrups with the most protein per 100 g. Useful if you are trying to increase your protein intake. We checked 311 flavoured syrups with complete data.

  1. 1 Sirop cassis

    Sirop cassis

    Finesse des Vergers
    356 kcal 0 g sugar 85 g protein 0 g fat
  2. 2 Sirop de verveine

    Sirop de verveine

    340 kcal 0 g sugar 84.6 g protein 0 g fat
  3. 3 Sirop cassis

    Sirop cassis

    Carrefour · 75 cl
    NOVA 4 681 kcal 78 g sugar 84 g protein 1 g fat

    Also: Palm oil free

  4. 4 Sirop de menthe

    Sirop de menthe

    Finesse des Vergers
    323 kcal 0 g sugar 80 g protein 0 g fat
  5. 5 Sirop de myrtille

    Sirop de myrtille

    L'Alpage d'Edmée · 50 cl
    330 kcal 0 g sugar 20.8 g protein 27.6 g fat
  6. 6 Sirop au coquelicot de Nemours

    Sirop au coquelicot de Nemours

    263 kcal 65.1 g sugar 20 g protein 0.1 g fat
  7. 7 Sirop Parfum Grenadine

    Sirop Parfum Grenadine

    324 kcal 65 g sugar 16 g protein 0 g fat
  8. 8 Sirop de concombre

    Sirop de concombre

    · 1 L
    349 kcal 71 g sugar 5 g protein 5 g fat
  9. 9 Sirop Concombre

    Sirop Concombre

    Teisseire
    323 kcal 75 g sugar 5 g protein 0.5 g fat
  10. 10 Sirop d'amandes Bio

    Sirop d'amandes Bio

    510 kcal 82 g sugar 4 g protein 10 g fat

How we built this list

We ranked all published flavoured syrups 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 flavoured syrups rankings

Healthiest Flavoured Syrups by Nutri-ScoreLeast Processed Flavoured SyrupsLowest-Calorie Flavoured SyrupsBest Low-Sugar Flavoured Syrups All flavoured syrups