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(194 customer reviews)

Shiitake Powder

  • Always over 30% Beta-glucans
  • 10:1 Shiitake mushroom extract
  • Recommended serving size of approx. 1/3 teaspoon (1g)
  • Organic, vegan, non-GMO and gluten free
  • Our powders contain absolutely no fillers
  • Verified for active compounds
  • Grown in Canada

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Organic

Grown in Canada

No Fillers

Research Verified

The Heart Mushroom

Organic. Potent. Always over 30% beta-glucans.

Our Shiitake powder is a convenient and versatile way to incorporate the benefits of Shiitake mushrooms into your daily routine. Made from high-quality, organic Shiitake mushrooms, our powder is a rich source of vitamins, minerals, and antioxidants to support your overall health and wellness.

Shiitake mushrooms are renowned for their immune-boosting properties, and our extract powder is an easy and delicious way to experience their benefits. The rich, umami flavour makes it a great addition to soups, stews, sauces, or any meal that can benefit from a savory taste. Our Shiitake Extract Powder is vegan, gluten-free, and non-GMO, making it suitable for a wide variety of dietary preferences.

Our mushroom supplements are made (and grown) in Canada with organic mushrooms and no added fillers. Each batch is carefully extracted and third-party tested to guarantee the presence of the most beneficial compounds like beta-glucans and improve bioavailability. 

Backed by Modern Research

Shiitake mushrooms have a long-standing history in traditional medicine, where they have been valued for their culinary and health-boosting properties for centuries. Today, extensive research validates their health benefits, showing that Shiitake:

  • Supports immune function
  • Contributes to cardiovascular health
  • Is rich in antioxidants
  • Helps maintain metabolic health
  • Promotes overall vitality
  • Helps regulate blood sugar levels
  • Supports healthy skin

These statements have not been evaluated by the Food and Drug Administration. Our products are not intended to diagnose, treat, cure or prevent any disease.

Customer Reviews for Shiitake Powder

194 reviews for Shiitake Powder

5 Star

48.97 %
95 review(s)

4 Star

45.36 %
88 review(s)

3 Star

2.06 %
4 review(s)

2 Star

2.06 %
4 review(s)

1 Star

1.55 %
3 review(s)

Reviewed by 03 customer(s)

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    Ethan P.

    Works well in soups and meals and feels like an easy way to support immunity.

    February 26, 2026
    Verified Review
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    Naomi K.

    Digestion felt calmer after meals

    February 7, 2026
    Verified Review
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    Mei L.

    Easy to add to soups and I feel less bloated overall.

    January 27, 2026
    Verified Review
  • Avatar

    Farah A.

    Skin friendly

    Skin tone looks more even and digestion feels smoother. Works well in meals.

    January 6, 2026
    Verified Review
  • Avatar

    Lewis H.

    The flavour was strong but worth it because I felt more balanced through the day

    December 27, 2025
    Verified Review

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Click on a mushroom below to browse our extensive variety of certified organic mushroom supplements!

100% Pure. 100% Organic. 100% Canadian.

At Organic Mushrooms, strength begins with purity. We grow our own mushrooms, and we do it the right way: clean, organic, and cultivated right here in Canada. No compromises. No fillers. Only quality you can trust.

Every product is crafted for results that matter. Results that support your health and wellness no matter where life takes you.

This is wellness without weakness. Powerful, precise, and crafted to support your strongest self.

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