Top 10 · Updated October 2026

Highest-Protein Diet Sodas

Diet sodas: typically 0 g of protein per 100 g (median of 391 products). The diet sodas with the most protein per 100 g. Useful if you are trying to increase your protein intake. We checked 65 diet sodas with complete data.

  1. 1 Protein Soda Blueberry Cassis Flavour

    Protein Soda Blueberry Cassis Flavour

    River · 330ml
    NOVA 4 19 kcal 4 g protein 0 g fat

    Also: Palm oil free

  2. 2 Pepsi Max fridge pack

    Pepsi Max fridge pack

    PepsiCo Inc. · 10 x 330 ml
    477 kcal 1.4 g sugar 3.6 g protein 21 g fat
  3. 3 Cola light

    Cola light

    River · 1.5l
    NOVA 4 1 kcal 0.5 g sugar 1 g protein 0 g fat

    Also: Palm oil free

  4. 4 Agrum zero

    Agrum zero

    Boni · 50 cl
    b 1 kcal 0.5 g sugar 0.5 g protein 0.5 g fat
  5. 5 Lemon Lime Zéro sans sucres

    Lemon Lime Zéro sans sucres

    Look · 1,5 L
    b 1 kcal 0.5 g sugar 0.5 g protein 0.5 g fat
  6. 6 Max

    Max

    Pepsi
    b 2 kcal 0.5 g sugar 0.5 g protein 0.1 g fat
  7. 7 Cola zero

    Cola zero

    Carrefour
    b 2 kcal 0.5 g sugar 0.5 g protein 0.5 g fat
  8. 8 Tönissteiner Pink Fit

    Tönissteiner Pink Fit

    Tönissteiner · 1 liter
    b NOVA 4 4 kcal 0.7 g sugar 0.5 g protein 0.5 g fat
  9. 9 Cola Zero

    Cola Zero

    Everyday Colruyt
    b NOVA 4 2 kcal 0.5 g sugar 0.5 g protein 0 g fat
  10. 10 Klosterlimo Cola Zero

    Klosterlimo Cola Zero

    Alpirsbacher · 330 ml
    b 9 kcal 0.5 g sugar 0.5 g protein 0.5 g fat

    Also: No additives

How we built this list

We ranked all published diet sodas 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 diet sodas rankings

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