Breathe This Season!
Founded By Paul Stamets
About Fungi Perfecti®
An Eco-Friendly Brand
Sustainability Report
Giving Bees A Chance
BeeFriendly™ Initiative

HELPING BEES, TREES, PEOPLE, & PLANET
Paul Stamets started Fungi Perfecti® with the goal of building the bridge between people and fungi.
Since its inception in 1980, Fungi Perfecti has become synonymous with cutting-edge mycological research and solutions. Our continued mission is to explore, study, preserve, and spread knowledge about the use of fungi for helping people and planet. Read More »
Makers of Host Defense Mushrooms
Our mushroom mycelium is grown on our certified organic farm in Washington State and is non-GMO, vegan, and gluten-free.
We base our product development and formulation on scientifically proven data to ensure quality and efficacy. All of our supplements are verified for identity, purity, composition, and strength by independent labs.






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BLOGS & ARTICLES
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Nearly 1 in 3 adults report feeling emotionally drained on a weekly basis. Emotional fatigue can show up in everyday life, affecting how we perform at work, connect with others, and stay motivated. The truth is our mood can often...
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Morel Classification Overview Division: Ascomycota Class: Pezizomycetes Order: Pezizales Family: Morchellaceae Genus: Morchella Common Species: Morchella esculenta, Morchella elata, Morchella deliciosa, etc. There’s something undeniably fascinating about mushrooms in the spring. As forests awaken from their winter lull and stir...
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The brain is the most powerful tool we have. Every part of our day depends on the mind’s ability to focus, adapt, and perform. Like the ocean, our minds are in constant motion, filled with thoughts, ideas, creativity, and inner...