Host Defense MyCommunity Extract, 30 mL (1 fl oz)
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About this supplement
Host Defense MyCommunity Extract is the liquid version of the MyCommunity multi-mushroom blend, in a 30 mL (1 fl oz) dropper bottle. It is from Host Defense, the company founded by mycologist Paul Stamets, and it suits people who prefer drops to capsules or want something they can add to a drink.
Measure it with the dropper into water, juice or tea, or take it straight. A 30 mL bottle is a two-week supply at the label serving, which makes it a sensible size to try before moving to a larger bottle. Store it upright with the cap tight, away from heat.
- 30 mL (1 fl oz) dropper bottle
- Liquid multi-mushroom extract
- Host Defense, founded by Paul Stamets
Highlights
MyCommunity® offers 17 powerful mushroom species for immune system health:* Royal Sun Blazei, Cordyceps, Enokitake, Amadou, Agarikon, Artist Conk, Reishi, Oregon Polypore, Maitake, Lion’s Mane, Chaga, Shiitake, Mesima, Birch Polypore, Pearl Oyster, Split Gill Polypore and Turkey Tail. MyCommunity is the multi-mushroom formula originally created by Paul Stamets—a comprehensive Host Defense formula for Supporting Natural Immunity.*
Host Defense® MyCommunity® Extract uses Certified Organic mycelium and fruitbodies, with a full spectrum of constituents: polysaccharides (beta glucans, arabinoxylane, glucose, xylose, galactose and cordycepic acid), glycoproteins, ergosterols, triterpenoids and other myconutrients, which are essential for Supporting Natural Immunity.
Benefits/Highlights:
- A blend of 17 potent mushroom species
- The most comprehensive immune support formula in the Host Defense line*
- Encourages resistance to cellular assaults*
- Unique combination of mushroom mycelium and fruitbodies, providing a diverse range of constituents to help balance the immune system*
Ingredients

Product details
- Brand
- Host Defense
- SKU
- 633422058115
Directions
As a dietary supplement, take 1 mL (approximately 45 drops) twice per day. At this rate of use, a 1oz bottle will last approximately 15 days, a 2oz bottle will last approximately 30 days and a 4oz bottle will last approximately 60 days.
Can be taken with food or without, on an empty stomach or as recommended by your healthcare advisor.
Delivery & pickup
Available for local delivery across HRM or pickup at either store.
Parcel shipping availability depends on the selected item and your destination.
Availability, delivery eligibility, charges and pickup locations are confirmed at checkout. Delivery information
Bedford — 486 Starboard Drive, Bedford, NS
Monday – Friday 8:30am–8:30pm · Saturday – Sunday 9:00am–6:00pm
· (902) 835-9319
Dartmouth — 590 Portland Street, Dartmouth, NS
Monday – Friday 8:30am–8:30pm · Saturday – Sunday 9:00am–6:00pm
· (782) 358-2374
From Host Defense
Organic mushroom mycelium supplements, founded by mycologist Paul Stamets
Host Defense was founded by mycologist Paul Stamets, and its supplements are made from certified organic mushroom mycelium grown in Washington state. We carry the single mushrooms (Lion's Mane, Turkey Tail, Reishi, Chaga and Cordyceps) in capsules, Lion's Mane as a powder too, plus the Stamets 7 and MyCommunity blends and formulas like CordyChi and Breathe. Choose capsules or powder by habit: capsules travel easily, and the powders stir into coffee or smoothies. Lion's Mane comes in three capsule sizes, so it's easy to try.
