Top 10 · Updated October 2026

Highest-Protein Wheat Rusk Slices

Wheat rusk slices: typically 10 g of protein per 100 g (median of 25 products). The wheat rusk slices with the most protein per 100 g. Useful if you are trying to increase your protein intake. We checked 23 wheat rusk slices with complete data.

  1. 1 Fette biscottate integrali Le Rustiche

    Fette biscottate integrali Le Rustiche

    c 343 kcal 1.6 g sugar 14 g protein 4.8 g fat
  2. 2 Grilletine au froment sans sucres ajoutés

    Grilletine au froment sans sucres ajoutés

    Brioche Pasquier · 255 g
    b NOVA 4 425 kcal 1.7 g sugar 13 g protein 9.6 g fat

    Also: Palm oil free

  3. 3 Wheat rusks without added salt

    Wheat rusks without added salt

    Tsanos · 400 g
    a NOVA 3 362 kcal 2.9 g sugar 12.9 g protein 2.8 g fat

    Also: No additives

  4. 4 Pain grillé au froment

    Pain grillé au froment

    Belle France · 500 g
    d NOVA 4 390 kcal 2.8 g sugar 12 g protein 4.8 g fat

    Also: Vegan · Vegetarian

  5. 5 Tartine nature

    Tartine nature

    Carrefour · 300 g
    c NOVA 4 382 kcal 5.5 g sugar 11 g protein 3.6 g fat

    Also: Palm oil free

  6. 6 Pain grillé

    Pain grillé

    Carrefour · 300 g
    d NOVA 4 416 kcal 10 g sugar 11 g protein 8 g fat

    Also: Palm oil free

  7. 7 Petits pains grillés au froment

    Petits pains grillés au froment

    Bio Village · 225 g
    c NOVA 4 407 kcal 7.1 g sugar 10 g protein 7.8 g fat

    Also: Palm oil free · Vegetarian

  8. 8 Petits Pains Grillés Froment

    Petits Pains Grillés Froment

    AUCHAN · 0.4 kg
    c NOVA 4 398 kcal 9.7 g sugar 10 g protein 6.4 g fat

    Also: Palm oil free · Vegetarian · No additives

  9. 9 Petits pains grillés nature / au froment

    Petits pains grillés nature / au froment

    Netto · 225 g
    c NOVA 4 399 kcal 9.7 g sugar 10 g protein 6.4 g fat

    Also: Palm oil free · Vegetarian · No additives

  10. 10 Petits Pains Grillés au Froment

    Petits Pains Grillés au Froment

    Belle France
    d NOVA 4 405 kcal 11 g sugar 10 g protein 6.8 g fat

    Also: Palm oil free · Vegetarian

How we built this list

We ranked all published wheat rusk slices 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 wheat rusk slices rankings