Skip to content
Try Our Newest Formulas -
MycoBenefits™
Menu
Search
Search
Account
Cart
Item added to your cart
View my cart (0)
Check out
Continue shopping
Shop Mushrooms
All Supplements & More
In-Stock Supplements
Mushroom Supplements
Mushroom & Herb Supplements
Culinary Mushrooms
Skin & Body Care
Product Catalog
Supplements & Food By Type
Capsules
Powders
Coffee & Drink Mixes
Extracts
Throat Sprays
Syrup
Learn About Product Types
Shop All Product Types
Supplements By Mushroom
Lion's Mane
Reishi
Turkey Tail
Chaga
Cordyceps
Agarikon
Maitake
Multi-Mushroom
Shop All Mushrooms
Supplements By Benefit
Memory & Cognition
Immunity & Wellness
Renewal & Balance
Relax & Recharge
Energy & Exercise
Digestion & Microbiome
Mushroom Benefits Chart
Shop All Benefits
Grow Mushrooms
Gardening & Foraging
Wild Mushroom Foraging
Identification Guides
Preserve Your Own Mushrooms
Shop All Gardening & Foraging
Plug Spawn & Outdoor Growing
Plug Spawn for Logs & Stumps
Learn About Plug Spawn
Where Did Our Indoor Kits Go?
Shop All Outdoor Growing
Grain Spawn & Cultures
Mushroom Grain Spawn
Learn About Grain Spawn
Mushroom Cultures
Shop All Grain Spawn & Cultures
Cultivation Tools
Laboratory Equipment
Growroom Equipment
Shop All Cultivation Tools
Shop Merchandise
Gifts & Gear
Gifts for Mushroom Lovers
Clothing
Shop All Gifts & Gear
Books
Books by Paul Stamets
Mushrooms & Health
Identification Guides
Other Mushroom Books
Shop All Books
Learning Resources
Blogs & Education
Articles & Blogs
Mushroom Mycelium Explained
Mushroom Benefits Chart
Paul Stamets Seminars
Events
Sustainability & Bees
Impact Report
We're Climate Positive
Save the Bees
Books
Books by Paul Stamets
Mushrooms & Health
Identification Guides
Other Mushroom Books
Shop All Books
About Us
Company
Our Story
Research & Development
Sustainability
Product Catalog
Press
Support
Contact
Company Policies
Privacy Policy
Shipping & Returns
Login
Account
Cart
Item added to your cart
View my cart (0)
Check out
Continue shopping
Shop Mushrooms
All Supplements & More
In-Stock Supplements
Mushroom Supplements
Mushroom & Herb Supplements
Culinary Mushrooms
Skin & Body Care
Product Catalog
Supplements & Food By Type
Capsules
Powders
Coffee & Drink Mixes
Extracts
Throat Sprays
Syrup
Learn About Product Types
Shop All Product Types
Supplements By Mushroom
Lion's Mane
Reishi
Turkey Tail
Chaga
Cordyceps
Agarikon
Maitake
Multi-Mushroom
Shop All Mushrooms
Supplements By Benefit
Memory & Cognition
Immunity & Wellness
Renewal & Balance
Relax & Recharge
Energy & Exercise
Digestion & Microbiome
Mushroom Benefits Chart
Shop All Benefits
Grow Mushrooms
Gardening & Foraging
Wild Mushroom Foraging
Identification Guides
Preserve Your Own Mushrooms
Shop All Gardening & Foraging
Plug Spawn & Outdoor Growing
Plug Spawn for Logs & Stumps
Learn About Plug Spawn
Where Did Our Indoor Kits Go?
Shop All Outdoor Growing
Grain Spawn & Cultures
Mushroom Grain Spawn
Learn About Grain Spawn
Mushroom Cultures
Shop All Grain Spawn & Cultures
Cultivation Tools
Laboratory Equipment
Growroom Equipment
Shop All Cultivation Tools
Shop Merchandise
Gifts & Gear
Gifts for Mushroom Lovers
Clothing
Shop All Gifts & Gear
Books
Books by Paul Stamets
Mushrooms & Health
Identification Guides
Other Mushroom Books
Shop All Books
Learning Resources
Blogs & Education
Articles & Blogs
Mushroom Mycelium Explained
Mushroom Benefits Chart
Paul Stamets Seminars
Events
Sustainability & Bees
Impact Report
We're Climate Positive
Save the Bees
Books
Books by Paul Stamets
Mushrooms & Health
Identification Guides
Other Mushroom Books
Shop All Books
About Us
Company
Our Story
Research & Development
Sustainability
Product Catalog
Press
Support
Contact
Company Policies
Privacy Policy
Shipping & Returns
Login
Log in
Create account
Close
Home
Host Defense® Powders
Close
Host Defense® Powders
Clear all
Filter
0 of 14 products
Sort by:
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
No products found
general.search.search
Choosing a selection results in a full page refresh.
