Mushroom Mycelium Supplements

Host Defense by Fungi Perfecti was founded by renowned mycologist Paul Stamets with the goal of building a bridge between people and fungi. Specializing in mushroom mycelium-based supplements to support natural immunity and whole body wellness. The best-documented and longest-standing mushroom supplement company in the USA.

  • This brain health support supplement uses the power of mushrooms and natural herbs to help support concentration, memory and cognitive functioning. A blend of certified organic mushroom mycelium supplement to support brain health.

    Host Defense Fungi Perfecti

    MycoBotanicals Brain Capsules

    $30.00

    This brain health support supplement uses the power of mushrooms and natural herbs to help support concentration, memory and cognitive functioning. The brain is the control center for all functions of the body. We use it to make decisions, remember...

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  • MycoBotanicals Brain & Body Powder MycoBotanicals Brain & Body Powder

    Host Defense Fungi Perfecti

    MycoBotanicals Brain & Body Powder

    $30.00

    SUPPORT FOR A SOUND MIND & BODY While we often focus on a healthy body, it’s important to remember to support a healthy brain. MycoBotanicals® Brain & Body™* powder combines mushroom mycelium from Lion’s Mane to support...

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  • Promotes natural calm and tranquility with Reishi & Ashwagandha support calm, sustained energy and adrenal adaptation, Lemon Balm & Skullcap promote mental relaxation. MycoBotanicals® Stress Decompress® formula provides a custom combination of mushrooms and herbs to promote natural calm and tranquility.

    Host Defense Fungi Perfecti

    MycoBotanicals Stress Decompress Capsules

    $30.00

    Stress is our body’s natural way of responding to any kind of demand or perceived threat. When we feel threatened, our bodies respond by releasing hormones which rouse the body for emergency action. A stressful event can trigger the “fight...

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  • Want more energy without relying on caffeine and sugar? Cordyceps (Cordyceps militaris) supports energy and stamina and has been traditionally used for strenuous, high altitude activities and as an immune tonic.

    Host Defense Fungi Perfecti

    Cordyceps Powder

    $30.00

    Want more energy without relying on caffeine and sugar? Cordyceps (Cordyceps militaris) supports energy and stamina and has been traditionally used for strenuous, high altitude activities and as an immune tonic. Physical fitness enthusiasts and...

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  • Our most comprehensive immune support formula, MyCommunity® is often used to promote seasonal wellness. Evidence from third-party, peer-reviewed research in healthy individuals suggests that MyCommunity® may support the immune response by promoting the immune system’s natural ability to communicate and react, encouraging a healthy and balanced immune response, and by supporting the body’s innate defense and repair systems.

    Host Defense Fungi Perfecti

    MyCommunity Immune Support Capsules

    $30.00

    Our most comprehensive immune support formula, MyCommunity® is often used to promote seasonal wellness.* Evidence from third-party, peer-reviewed research in healthy individuals suggests that MyCommunity® may support the immune response...

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  • Lion's Mane Powder

    Host Defense Fungi Perfecti

    Lion's Mane Powder

    $30.00

    For Memory & Nerve Support Promotes mental clarity, focus, and memory.* Supports a balanced mood.* Promotes nervous system health.* Supports a balanced immune response.* Known as “The Smart Mushroom”, Lion’s Mane is an...

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  • Our most comprehensive immune support formula, MyCommunity® is often used to promote seasonal wellness. Evidence from third-party, peer-reviewed research in healthy individuals suggests that MyCommunity® may support the immune response by promoting the immune system’s natural ability to communicate and react, encouraging a healthy and balanced immune response, and by supporting the body’s innate defense and repair systems.

    Host Defense Fungi Perfecti

    Lion's Mane Capsules

    $30.00

    Memory & Nerve Support Promotes mental clarity, focus, and memory.* Supports a balanced mood.* Promotes nervous system health.* Supports a balanced immune response.* Known as “The Smart Mushroom”, Lion’s Mane is an...

    Add to Cart
  • Paul Stamets designed this blend of seven mushroom species (Royal Sun Blazei, Cordyceps, Reishi, Maitake, Lion’s Mane, Chaga and Mesima) to support immunity. This 7-species mushroom blend was specially formulated by Paul Stamets for daily immune support.

    Host Defense Fungi Perfecti

    Stamets 7 Immune Support Powder

    $30.00

    This 7-species mushroom blend was specially formulated by Paul Stamets for daily immune support. Many use Stamets 7® as a functional food formula to support an engaged and balanced immune response.* Promotes respiratory, digestive, circulatory,...

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  • This brain health support supplement uses the power of mushrooms and natural herbs to help support concentration, memory and cognitive functioning. A blend of certified organic mushroom mycelium supplement plus natural herbs to support brain health.

    Host Defense Fungi Perfecti

    MycoBotanicals Brain Energy Powder

    $30.00

    The MycoBotanicals product line combines two complementary strategies to offer an expanded spectrum of benefits tailored to your needs. “Myco” represents the use of mushroom mycelium known for specific health benefits, and...

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