MycoProtein by ChagaRoot
Protein, evolved through fungi.
Up to 20g of complete plant protein, fermented with Shiitake mycelium, plus five mushrooms in every scoop.
$54.95 a bag, or $46.71 with Subscribe & Save ($2.34 a serving)
- Vegan
- Gluten free
- Non-GMO
- Monk fruit + allulose
- 19–20g plant protein per serving
- 1.0 PDCAAS score: a complete protein
- 5 mushrooms in every scoop
- 100% USA-sourced mushrooms
How it's made
Other brands add mushrooms to protein. We ferment protein with mushrooms.
Fermentation made bread, cheese and coffee better. Now it's protein's turn.
- Start with plant proteinPea and rice protein. Nothing exotic yet.
- Let Shiitake mycelium ferment itMushroom roots (mycelium) go to work on the protein, like a starter does for sourdough.
- Add four more mushroomsLion's Mane, Reishi, Turkey Tail and Chaga join in. Five mushrooms, one scoop.
Meet the mushrooms
Meet the five fungi in your scoop.
Shiitake does the fermenting. Lion's Mane, Reishi, Turkey Tail and Chaga come along for the ride. All 100% USA-sourced.

Shiitake
Its roots (mycelium) ferment our pea and rice protein. A kitchen staple in East Asia for over a thousand years.
Known for: immune support*

Lion's Mane
Shaggy and white, with a texture cooks compare to crab. Eaten across East Asia for centuries.
Known for: focus support*

Reishi
A glossy, red-brown shelf mushroom that people have brewed into tea for centuries.
Known for: stress support*

Turkey Tail
Named for its striped, fan-shaped rings. It grows on fallen logs in forests almost everywhere.
Known for: digestive support*

Chaga
A dark, crusty growth found on birch trees in cold northern forests.
Known for: heart health support*
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Side by side
MycoProtein vs. everything (yes, everything)
Same scoop, different story. Facts from the label, no hype.
| Feature | MycoProtein | Whey | Plant blend | Pea protein | Mushroom coffee |
|---|---|---|---|---|---|
| Plant-based | ✓ | ✕ | ✓ | ✓ | ✓ |
| Complete protein (PDCAAS 1.0) | ✓ | ✓ | Varies | Varies | n/a |
| Protein per serving | 19–20g | Varies | Varies | Varies | Little to none |
| Fermented with mushroom mycelium | ✓ | ✕ | Not usually | ✕ | Varies |
| Functional mushrooms | 5 | ✕ | Not usually | ✕ | ✓ |
| Sweetened with monk fruit + allulose | ✓ | Varies | Varies | ✕ | Varies |
| Feature | MycoProtein | Whey protein |
|---|---|---|
| Protein per serving | 19–20g | Varies by brand |
| Complete protein (PDCAAS 1.0) | ✓ | ✓ |
| Made from | Pea + rice, fermented with Shiitake mycelium | Milk |
| Vegan and dairy-free | ✓ | ✕ |
| Five functional mushrooms | ✓ | ✕ |
| Gluten free and non-GMO | ✓ | Varies |
| Sweetened with | Monk fruit + allulose | Varies |
| Feature | MycoProtein | Typical plant protein |
|---|---|---|
| Vegan and dairy-free | ✓ | ✓ |
| Complete protein (PDCAAS 1.0) | ✓ | Varies |
| Fermented with mushroom mycelium | ✓ | Not usually |
| Five functional mushrooms | ✓ | Not usually |
| Stevia-free | ✓ | Varies |
| Protein per serving | 19–20g | Varies |
| Feature | MycoProtein | Plain pea protein |
|---|---|---|
| Protein source | Pea + rice | Pea only |
| Complete protein (PDCAAS 1.0) | ✓ | Varies |
| Fermented with Shiitake mycelium | ✓ | ✕ |
| Five functional mushrooms | ✓ | ✕ |
| Flavor | Chocolate or Vanilla | Usually unflavored |
| Sweetened with | Monk fruit + allulose | Usually unsweetened |
| Your morning cup | Coffee + MycoProtein | Plain coffee |
|---|---|---|
| Protein | 19–20g | 0g |
| Five functional mushrooms | ✓ | ✕ |
| Tastes like | A mocha (Chocolate) or a vanilla latte (Vanilla) | Coffee |
| Sweetened with | Monk fruit + allulose | Whatever you add |
| Your usual caffeine | ✓ | ✓ |
Blend or froth one serving into your coffee. MycoProtein itself has no caffeine.
Comparisons describe typical products in each category. Check any specific brand's label.
What people say after the first scoop
“The flavor of this is amazing - to start with. Like a nice chocolate drink.”
“One of my go to's when I need my protein fix and want a sweet treat.”
“The powder itself mixes with water, milk, or smoothies of your choice and has a pleasing chocolate flavor”
The Grow On You Guarantee
Mushrooms take their time. So can you.
Give MycoProtein 45 days. If it hasn't grown on you, we'll refund you in full.*
*Terms apply. See our refund policy.
Ways to use it
One scoop, a lot of ways in
Shake it
Two scoops in 8 to 12 oz of water or milk. Shake, let it sit a minute, shake again.
Blend it
Smoothies with banana, berries or a spoon of nut butter.
Stir it
Into overnight oats or yogurt for a protein breakfast.
Bake it
Pancakes, muffins and protein bites.
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