Fungi Perfecti LLC Mushroom Logo

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 »

COMPANY POLICIES | LATEST UPDATES

Makers of Host Defense Mushrooms

Our mushrooms are USDA organic, 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.

USDA Certified Organic
Non-GMO
Vegan
Gluten-free
Eco-Friendly Packaging
Washington State Certified Organic

RESEARCH & DEVELOPMENT

Meet the Fungi Perfecti R&D Team

LEARN MORE

BLOGS & ARTICLES

Fascinated by all things Fungi? Check here to stay in-the-know!

We’re Climate Positive

We’re Climate Positive

When you purchase beneficial mycelium-based supplements from Host Defense® Mushrooms™, you are supporting impactful sustainability efforts and climate positive action!*
Read now
MycoBrew® Lion’s Mane Drink Mixes

MycoBrew® Lion’s Mane Drink Mixes

MycoBrew® Coffee, Matcha, Cocoa, and Mocha are specially-crafted, flavor-forward formulations that offer a premium taste experience, available in both grab-and-go packets and bulk canisters.
Read now

BRAND HIGHLIGHTS

Learn more about what we've been up to at Fungi Perfecti!