Host Defense Mushrooms
Host Defense is more than a product line: they are on a myco-mission to spread the power of mushrooms supporting healthy lifestyles.
Grown in the USA
• Near the Olympic Rainforest, USA
• Highest quality lab & growing environments
• Highest quality manufacturing methods
• No co-mingling or adulteration
• Purity testing batch to batch
Certified Organic
Host Defense is a Certified Organic food producer and processor. Our organic certificates are always available upon request. We are the best-documented and longestcertified organic mushroom company in the U.S.
Peak Performance
Each mushroom species has a narrow window when active constituents are at their highest volume. With over 40 years of experience and knowledge, Paul knows the precise harvest time for each species for maximum activity and efficacy.
At their optimal rate of growth, the mushroom-forming mycelium are flash-frozen, capturing a full spectrum of constituents at peak performance.
Recommended by Experts
Host Defense® products are chosen by physicians, naturopaths and other practitioners for efficacy with their patients.
“Host Defense®, owned by mycologist and author Paul Stamets, is the best all around source for immunesupporting mushroom products and information.*” - Andrew Weil, M.D.
Chaga Capsules - 60 count
Embraced by Eurasians for centuries and found throughout boreal forests, Chaga grows primarily on birch trees. Studied and treasured worldwide for its health-enhancing and antioxidant properties, Chaga is a unique species, and the focus of recent and ongoing scientific research.
Cordyceps Capsules - 120 count
Cordyceps has been traditionally used in Asia for strenuous, high altitude activities and as an immune tonic. Recently, professional athletes and fitness enthusiasts have discovered that Cordyceps may support increased oxygen uptake and higher endurance levels*. People have also found that Cordyceps supports healthy sexual functioning.*
Cordyceps Capsules - 30 count
Cordyceps has been traditionally used in Asia for strenuous, high altitude activities and as an immune tonic. Recently, professional athletes and fitness enthusiasts have discovered that Cordyceps may support increased oxygen uptake and higher endurance levels*. People have also found that Cordyceps supports healthy sexual functioning.*
Cordyceps Capsules - 60 count
Cordyceps has been traditionally used in Asia for strenuous, high altitude activities and as an immune tonic. Recently, professional athletes and fitness enthusiasts have discovered that Cordyceps may support increased oxygen uptake and higher endurance levels*. People have also found that Cordyceps supports healthy sexual functioning.*
Cordyceps Powder (Dong Chong Xia Cao)
Cordyceps (Cordyceps militaris) has been traditionally used in Asia for strenuous, high altitude activities and as an immune tonic. Physical fitness enthusiasts and professional athletes have discovered that Cordyceps may have the effect of increased oxygen uptake, supporting higher endurance levels.* People have also found that Cordyceps supports healthy sexual functioning.*
Lion's Mane Capsules - 120 count
This beautiful species, appearing as a white waterfall of cascading icicles, is found on broad leaf trees and logs. The subject of recent studies, Lion’s Mane is renowned for providing support to the brain and nervous system.*
Lion's Mane Capsules - 30 count
This beautiful species, appearing as a white waterfall of cascading icicles, is found on broad leaf trees and logs. The subject of recent studies, Lion’s Mane is renowned for providing support to the brain and nervous system.*
Lion's Mane Capsules - 60 count
This beautiful species, appearing as a white waterfall of cascading icicles, is found on broad leaf trees and logs. The subject of recent studies, Lion’s Mane is renowned for providing support to the brain and nervous system.*
Lion's Mane Powder (Hou Tou Gu), 100g
This beautiful species, appearing as a white waterfall of cascading icicles, is found on broad leaf trees and logs. The subject of recent studies, Lion’s Mane (Hericium erinaceus) is renowned for providing support to the brain and nervous system.*
Lion's Mane Powder (Hou Tou Gu), 200g
This beautiful species, appearing as a white waterfall of cascading icicles, is found on broad leaf trees and logs. The subject of recent studies, Lion’s Mane (Hericium erinaceus) is renowned for providing support to the brain and nervous system.*
Maitake Capsules - 120 count
Found growing in temperate hardwood forests, Maitake has been the subject of studies worldwide and is known for supporting normal cell growth.* Rich in 1,3, 1,4 and 1,6 beta-D glucans, Maitake is a delicious, edible species, with a long history of traditional use.
Maitake Capsules - 60 count
Found growing in temperate hardwood forests, Maitake has been the subject of studies worldwide and is known for supporting normal cell growth.* Rich in 1,3, 1,4 and 1,6 beta-D glucans, Maitake is a delicious, edible species, with a long history of traditional use.
Mesima Capsules - 60 count
The Mesima mushroom (Phellinus linteus) is increasingly drawing the attention of researchers for its immunologically enhancing properties*. Each capsule contains 500mg of freeze-dried Mesima mycelium.
Reishi Capsules - 120 count
Used for more than two millennia in Asia, Reishi has been respectfully called the “mushroom of immortality.” Reishi grows throughout the world, primarily on hardwood trees, and is well known for supporting generalwellness and vitality.*
Reishi Capsules - 30 count
Used for more than two millennia in Asia, Reishi has been respectfully called the “mushroom of immortality.” Reishi grows throughout the world, primarily on hardwood trees, and is well known for supporting generalwellness and vitality.*
Reishi Capsules - 60 count
Used for more than two millennia in Asia, Reishi has been respectfully called the “mushroom of immortality.” Reishi grows throughout the world, primarily on hardwood trees, and is well known for supporting generalwellness and vitality.*
Reishi Powder (Ling Zhi)
Ganoderma calms the spirit while augmenting the qi and nourishing the blood. - Bensky
Turkey Tail Capsules - 120 count
Predominant in woodlands throughout the world, Turkey Tail is one of the best-documented mushrooms in scientific research. With a wide spectrum of beneficial properties, Turkey Tail shows much promise in supporting the immune system with its protein-bound and unique polysaccharides.*
Turkey Tail Capsules - 60 count
Predominant in woodlands throughout the world, Turkey Tail is one of the best-documented mushrooms in scientific research. With a wide spectrum of beneficial properties, Turkey Tail shows much promise in supporting the immune system with its protein-bound and unique polysaccharides.*
Turkey Tail Powder (Yun Zhi)
Predominant in woodlands throughout the world, Turkey Tail (Trametes versicolor) is one of the best-documented mushrooms in scientific research. With a wide spectrum of beneficial properties, Turkey Tail shows much promise in supporting the immune system with its protein-bound and unique polysaccharides.*