Where to Buy Host Defense® Mushrooms™

Whether you prefer to buy directly from us or from one of our valued authorized resellers, we are honored by your support and value you as a member of our community. And, whether you prefer to shop online or in-store, there are a number of options that make it easy to find the Host Defense products you’ve come to know and trust.

Want to buy directly from us?

We make it easy and convenient to purchase your favorite mycelium-based products on both of our websites. Our friendly and knowledgeable customer service team is available by phone and email with any questions you might have, and our warehouse teams work quickly to fulfill your order.


Prefer to shop in-store?

We have a wide network of trusted retail locations. When you shop in-store at any of these locations, you can be sure that the Host Defense product you buy came from us.

In addition to the stores listed below, Host Defense products are also available at over 1,000 additional local, independent retail locations. Use our store locator to find a retail store near you.

Sprouts® Farmers Market

Natural Grocers®

The Vitamin Shoppe®

Whole Foods Market

CVS Pharmacy®

King Soopers®

Fresh Thyme Market

PCC Community Markets

New Seasons Market

MOM’s Organic Markets

Wegmans Food Markets

Mother’s Market Kitchen

Fred Meyer®

Oliver’s Markets

Kimberton Whole Foods

Akin’s Natural Foods


Earth Origins Market

Fruitful Yield Health Foods

Erewhon Market

Central Market® H-E-B

Down to Earth Markets

Market of Choice®

Feel Rite Fresh Markets


Lazy Acres Natural Market

Better Health Market

Good Earth Natural Foods

New Leaf Community Markets

Roasauers Supermarkets

Clark’s Nutrition® Natural Foods

Market Street®

Earth Fare®


Good Nutrition


Nutrition Smart Natural Organic
Grocery & Vitamins

Town & Country Central Market

Lassens Natural Foods & Vitamins

Shop on Amazon.com, Walmart.com, or Target.com?

If you shop on Amazon.com, Walmart.com, or Target.com, you can find authentic Host Defense products on the Pattern Inc. storefront. Pattern Products is a trusted and authorized reseller on these platforms. Host Defense products purchased from Pattern Inc. have gone through all the same testing for quality assurance as the product you would purchase on HostDefense.com or Fungi.com. See below for a list of all authorized resellers on these platforms:

Pattern Products

Terra Mater

The Vitamin Shoppe

Holly Hill Health Foods

iHerb LLC

Highland Health Foods



Other Online Options

The following are trusted and authorized online Host Defense resellers:



Swanson Health



Thrive Market

All Star Health

Natural Healthy Concepts

Other Authorized Resellers

Health Professionals
We support a wide network of health professionals who recommend our products to their patients.

Live in Canada?
Tallgrass Natural Health is our exclusive distributor in Canada. They support a wide network of trusted resellers. Visit their website for more information.

iHerb is an authorized reseller who may be able to fulfill shipments to locations outside of North America.