Prices checked Nov 10, 2026, 8:33 PM ET
Not right now: Host Defense Mushrooms prices are at their usual levels.
Not right now. Host Defense Mushrooms prices are at their usual levels: the Host Defense Cosmic Focus Grateful Dead Gummies is $27.71 at Walmart. Any Host Defense Mushrooms deal shows here as soon as it starts.
Host Defense Mushrooms is the supplement brand founded by mycologist Paul Stamets, built on mushroom mycelium grown on brown rice and formulated with organic, US-grown ingredients. Its standout lines are the MyCommunity and Stamets 7 blends, Lion's Mane capsules and liquid extracts, and the MycoBotanicals pairs that combine mushrooms with herbs. Every Host Defense product is compared across stores, with each store's price history tracked.
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