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Host Defense

Certified organic, US grown, non-GMO medicinal mushrooms formulated and grown by world renowned mycologist Paul Stamets.

Host Defense products photographed on rocks with stream in the background Host Defense products photographed on rocks with stream in the background

All Products

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Host Defense Lion's Mane (Hericium Erinaceus) Capsules
120 vegetarian capsules
Natural ProductOrganic ProductVegan ProductGluten Free ProductNon-GMO Product
$96.99$87.29
Host Defense Lion's Mane (Hericium Erinaceus) Capsules
60 vegetarian capsules
Organic ProductNon-GMO Product
$56.99$51.29
Host Defense MyCommunity Capsules
120 vegetarian capsules
Natural ProductOrganic ProductVegan ProductGluten Free ProductNon-GMO Product
$104.99$94.49
Host Defense Lion's Mane (Hericium Erinaceus) Capsules
30 caps
Organic ProductVegan ProductGluten Free ProductNon-GMO Product
$32.99$29.69
Host Defense Stamets 7 Capsules
120 vegetarian capsules
Natural ProductOrganic ProductVegan ProductGluten Free ProductNon-GMO Product
$96.99$87.29
Host Defense MyCommunity Capsules
60 vegetarian capsules
Organic ProductGluten Free ProductNon-GMO Product
$66.99$60.29
Host Defense Turkey Tail (Trametes Versicolor) Capsules
120 vegetarian capsules
Natural ProductOrganic ProductVegan ProductGluten Free ProductNon-GMO Product
$96.99$87.29
Host Defense MyCommunity Capsules
30 caps
Organic ProductVegan ProductGluten Free ProductNon-GMO Product
$36.99$33.29
Host Defense MycoBotanicals Brain
60 Capsules
Organic ProductNon-GMO Product
$54.99$49.49
Host Defense Stamets 7 Capsules
30 caps
Organic ProductVegan ProductGluten Free ProductNon-GMO Product
$34.99$31.49
Host Defense MycoShield Spray Cinnamon
1 oz
Organic ProductNon-GMO Product
$34.99
Host Defense Turkey Tail (Trametes Versicolor) Capsules
60 vegetarian capsules
Organic ProductGluten Free ProductNon-GMO Product
$56.99
Host Defense Reishi (Ganoderma Lucidum) Capsules
120 vegetarian capsules
Natural ProductOrganic ProductVegan ProductGluten Free ProductNon-GMO Product
$96.99$87.29
Host Defense Cordychi Capsules (Reishi & Cordyceps)
30 caps
Organic ProductVegan ProductGluten Free ProductNon-GMO Product
$32.99$29.69
Host Defense MycoBotanicals Stress Decompress
60 Capsules
Natural ProductOrganic ProductGluten Free ProductNon-GMO Product
$54.99$49.49
Host Defense Cordyceps (Cordyceps Sinensis) Capsules
30 caps
Organic ProductVegan ProductGluten Free ProductNon-GMO Product
$32.99$29.69
Host Defense Chaga (Inonotus Obliquus) Capsules
60 vegetarian capsules
Organic ProductNon-GMO Product
$56.99
Host Defense Cordyceps (Cordyceps Sinensis) Capsules
120 vegetarian capsules
Natural ProductOrganic ProductVegan ProductGluten Free ProductNon-GMO Product
$96.99$87.29
Host Defense Cordychi Capsules (Reishi & Cordyceps)
120 vegetarian capsules
Natural ProductOrganic ProductVegan ProductGluten Free ProductNon-GMO Product
$96.99$87.29
Host Defense Agarikon (Fomitopsis Officinalis) Capsules
60 Capsules
Organic ProductVegan ProductGluten Free ProductNon-GMO Product
$56.99$51.29
Host Defense MycoBotanicals Liver
60 Capsules
Organic ProductVegan ProductGluten Free ProductNon-GMO Product
$54.99$49.49
Host Defense Reishi (Ganoderma Lucidum) Capsules
60 Capsules
Organic ProductVegan ProductGluten Free ProductNon-GMO Product
$56.99$51.29
Host Defense Cordyceps (Cordyceps Sinensis) Capsules
60 Capsules
Organic ProductVegan ProductGluten Free ProductNon-GMO Product
$56.99$51.29
Host Defense Reishi (Ganoderma Lucidum) Capsules
30 caps
Organic ProductVegan ProductGluten Free ProductNon-GMO Product
$32.99
Host Defense MycoShield Spray Peppermint
1 oz
Organic ProductGluten Free ProductNon-GMO Product
$34.99
Host Defense Cordychi Capsules (Reishi & Cordyceps)
60 vegetarian capsules
Organic ProductNon-GMO Product
$56.99$51.29