Host Defense – Mark Hyman, MD

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Host Defense

Host Defense® Mushrooms™ mushroom mycelium and fruit bodies are USDA organic, non-GMO, vegan, and gluten-free. We base our product development and formulation on scientifically proven data to ensure quality and safety.

Functional Stacks

Carefully crafted supplement combinations designed to synergistically support various health needs, providing enhanced effectiveness and overall well-being.

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