Host Defense Blog

  • Fungi Perfecti, LLC is a Certified B Corporation

    Fungi Perfecti, LLC is a Certified B Corporation

    Fungi Perfecti is now a Certified B Corporation™, joining a growing group of businesses around the world committed to creating a more sustainable future through conscientious choices, transparency in operations, and corporate responsibility. What is a B Corporation? The “B”...

  • Lion's Mane Mushroom growing on the side of a tree.

    Lion’s Mane Mushroom Benefits*

    Often referred to as “The Smart Mushroom,” Lion’s Mane is one of the most well-known beneficial mushroom species world-wide. With important benefits for brain health, like supporting memory, cognition, and mental clarity, Lion’s Mane is a popular supplement choice among...

  • Myceliated Grain Vs Filler

    Myceliated Grain vs Filler

    The mycelium and fermented substrate - also known as ‘mycelium biomass’ or ‘myceliated grain’ - is a unique ingredient that has been converted as mushroom mycelium consumes and ferments a food source, whereas a ‘filler’ is an inactive ingredient that serves to add weight or bulk to the main ingredient. But the substrate, once fermented, is actually immunologically active and complements the health-supporting benefits of the mycelium.*
  • 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!*
  • 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. Whether you want a burst of energy to start your morning, a midday indulgence to keep you going, or a relaxing treat at the end of the day, MycoBrew® has a beverage blend for you. Try all four MycoBrew® beverages for an upgrade to your everyday routine!