Mushroom protein powder
MycoProtein
$2.34 a serving with Subscribe & Save ($2.75 one-time). 20 servings per bag.
Up to 20g of complete plant protein, fermented with Shiitake mycelium, plus five mushrooms in every scoop.
- Free shipping on $75+
- 45-day guarantee*
- Skip or cancel anytime
Or get the Duo: Chocolate + Vanilla
Best valueOne bag of each flavor. 40 servings, and it ships free.
Free shipping on orders $75+. Skip, pause or cancel your subscription anytime.
Vegan · Gluten free · Non-GMO · Monk fruit + allulose
What's inside
25g of our MycoProtein Blend in every serving: plant protein fermented with Shiitake mycelium, plus Reishi, Lion's Mane, Turkey Tail and Chaga.
Ingredients: MycoProtein Blend (Shiitake (L. edodes) Mycelia-Fermented Pea and Rice Protein, Reishi (Ganoderma), Lion's Mane (H. erinaceus), Turkey Tail (T. versicolor), Chaga (I. obliquus)), Calorie-Free Sweetener Blend (Allulose, Monk Fruit Extract), Natural Flavor, Cocoa Flavor (Alkalized Cocoa), Maltodextrin, Inulin, Coconut Milk Powder, Sea Salt, Citric Acid, Guar Gum, Acacia Gum, Xanthan Gum.
Contains: Coconut
Ingredients: MycoProtein Blend (Shiitake (L. edodes) Mycelia-Fermented Pea and Rice Protein, Reishi (Ganoderma), Lion's Mane (H. erinaceus), Turkey Tail (T. versicolor), Chaga (I. obliquus)), Calorie-Free Sweetener Blend (Allulose, Monk Fruit Extract), Natural Vanilla Flavor, Maltodextrin, Inulin, Coconut Milk Powder, Sea Salt, Citric Acid, Guar Gum, Acacia Gum, Xanthan Gum.
Contains: Coconut
Supplement facts
| Per serving | Chocolate | Vanilla |
|---|---|---|
| Calories | 130 | 140 |
| Total fat | 2.5g (3%) | 2g (3%) |
| Saturated fat | 1g (5%) | 0.5g (3%) |
| Sodium | 230mg (10%) | 230mg (10%) |
| Total carbohydrate | 14g (5%) | 17g (6%) |
| Dietary fiber | 3g (11%) | 2g (7%) |
| Protein | 20g (40%) | 19g (38%) |
| Calcium | 20mg (2%) | † |
| Iron | 4.9mg (25%) | 4.9mg (25%) |
| Potassium | 140mg (2%) | — |
† Not a significant source. — Not listed on the Vanilla label. Percent Daily Values are based on a 2,000 calorie diet.
How to use
Mix two scoops into 8 to 12 oz of water or milk. Shake well, let it sit for a minute, then shake again. Also great in smoothies, oats, pancakes and baking.
Subscribe & Save
Save 15% on every bag, delivered every 2, 4, 6 or 8 weeks. Skip, pause or cancel anytime. Orders of $75 or more ship free.
Every order is covered by our 45-day Grow On You Guarantee.* *See terms
- 19–20g plant protein per serving
- 1.0 PDCAAS score: a complete protein
- 5 mushrooms in every scoop
- 100% USA-sourced mushrooms
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”
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.
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.
Reviews
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.
FAQ
Questions, answered
What is MycoProtein?
It's plant protein (pea and rice) fermented with Shiitake mushroom mycelium, the root network of the mushroom. We then add Lion's Mane, Reishi, Turkey Tail and Chaga, so you get a complete protein plus five mushrooms in one scoop.
How much protein is in a serving?
Chocolate has 20g of protein per serving and Vanilla has 19g. A serving is two scoops (40g), and each bag holds 20 servings.
What does it taste like, and what's it sweetened with?
Chocolate is rich and cocoa-forward; Vanilla is smooth and easy to mix into anything. Both are sweetened only with monk fruit extract and allulose. No stevia.
Is it vegan, gluten free and non-GMO?
Yes. MycoProtein is vegan, gluten free and non-GMO.
What allergens does it contain?
It contains coconut. The protein base is pea and rice protein.
Where do the mushrooms come from?
All of our mushrooms are 100% USA-sourced. We use the fruiting body of Shiitake, Reishi, Lion's Mane and Turkey Tail, and the mycelium of Chaga.
How do I use it?
Mix two scoops into 8 to 12 oz of water or milk. Shake well, let it sit for a minute, then shake again. It also works in smoothies, oats, pancakes and baking.
How does Subscribe & Save work?
Save 15% on every bag, delivered every 2, 4, 6 or 8 weeks. You can skip, pause or cancel anytime.
What if I don't love it?
You're covered by our 45-day Grow On You Guarantee.* If MycoProtein hasn't grown on you within 45 days of delivery, email hello@chagaroot.com and we'll refund your first bag, even if it's opened.
*One guarantee refund per customer. See our refund policy.
Do you offer free shipping?
Yes, on orders of $75 or more. The Duo (one Chocolate, one Vanilla) ships free.

