Top 10 · Updated October 2026

Highest-Protein Fresh Mushrooms

Fresh mushrooms: typically 2.4 g of protein per 100 g (median of 150 products). The fresh mushrooms with the most protein per 100 g. Useful if you are trying to increase your protein intake. We checked 142 fresh mushrooms with complete data.

  1. 1 White Mushrooms

    White Mushrooms

    Giorgio · 8 oz
    a NOVA 1 106 kcal 3.5 g sugar 21.2 g protein 0.9 g fat

    Also: Palm oil free · Vegan · Vegetarian

  2. 2 Seta de cardo blanca

    Seta de cardo blanca

    Frutobos · 200 g
    a 91 kcal 0.5 g sugar 18 g protein 0.3 g fat

    Also: No additives

  3. 3 Setas Frescas Cultivadas (Pleorotus Ostreatus)

    Setas Frescas Cultivadas (Pleorotus Ostreatus)

    Hongos de la Jara · 200 g
    NOVA 1 34 kcal 1.4 g sugar 4.8 g protein 0.2 g fat

    Also: Palm oil free · Vegan · Vegetarian

  4. 4 Setas de ostra "Hongos de la Jara" (400 g)

    Setas de ostra "Hongos de la Jara" (400 g)

    Hongos de la Jara · 400 g
    4.8 g protein

    Also: Vegan · Vegetarian · No additives

  5. 5 Champignons de Paris

    Champignons de Paris

    €co+ · 200 g
    a NOVA 1 45 kcal 4.1 g sugar 4.3 g protein 0.6 g fat

    Also: Palm oil free · Vegan · Vegetarian

  6. 6 Champignon

    Champignon

    Funghi di Treviso
    a 20 kcal 0.8 g sugar 3.7 g protein 0.1 g fat
  7. 7 Sliced White Mushrooms

    Sliced White Mushrooms

    Great Value · 227 g
    a NOVA 1 24 kcal 2.4 g sugar 3.5 g protein 0 g fat

    Also: Palm oil free · Vegan · Vegetarian

  8. 8 Champignons de Paris

    Champignons de Paris

    Coop Betty Bossi · 250 g
    a NOVA 1 23 kcal 0 g sugar 3.5 g protein 0 g fat

    Also: No additives

  9. 9 Funghi

    Funghi

    Funghi di Treviso · 250 g
    a 29 kcal 0.8 g sugar 3.4 g protein 0.5 g fat

    Also: No additives

  10. 10 Pleurottes

    Pleurottes

    Delhaize · 200 g
    a NOVA 1 46 kcal 1.1 g sugar 3.3 g protein 0.5 g fat

    Also: Palm oil free · Vegan · Vegetarian

How we built this list

We ranked all published fresh mushrooms 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.

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