Do the mycelium have the same compounds in them as the fruiting bodies? All the information I have seen/heard has focused on the mushrooms not roots.

Host Defense has done a massive amount of research to make these supplements as potent and effective as possible. They have found that the mycelium is the most effective at helping with the conditions addressed with each product. Some products do contain fruit body as well. Host Defense uses mycelium because the mycelium contains the higher concentration of the nutrition of the mushroom, and also produces compounds that are not found in fruiting bodies. You can read more about the Benefits of Mycelium here: https://hostdefense.com/blogs/host-defense-blog/immune-benefits-of-mushroom-mycelium-cultured-substrate-confirmed

Does it carry carry the united states pharmacopeia (usp) or nsf international (nsf) seal?

Not anywhere on the container that I can see.

How is the myecelium separated from the substrate it grows on? Or is this product mostly substrate?

no separated, probably most of it would be rice bran substrate as carbs.

Is this sold directly by host defense? i do not want to end up with a fake copy of this product -- i want the real deal.

"Orders from Netrush are guaranteed to be authentic. We are Host Defense's authorized Amazon retailer. This can be confirmed by contacting them directly: https://hostdefense.com/pages/contact-us

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Lion's Mane for Brain Support: This herbal mushroom supplement supports brain health, neurological functioning, and adrenal functioning*

Product ID: 570259736

Details

Brand
Host Defense
Item form
Powder
Item package quantity
1
Manufacturer
Host Defense
Package information
Jar

🌱Certified organic mushroom mycelium

🧠Supports brain & neurological health

🇺🇸Grown in the USA on organic brown rice

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437.15 DT

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Description

🧠 Unlock your brain’s full potential with nature’s smart mushroom!

FLEXIBLE DAILY USE - Easy powder form, take 1/2 tsp up to 3x daily, on your schedule
PURE ORGANIC POWER - Non-GMO, gluten-free, and sustainably grown mushroom mycelium
COGNITIVE CLARITY BOOST - Enhance focus and memory with daily Lion's Mane power
IMMUNE ADRENAL SUPPORT - Holistic wellness with immune and nervous system benefits
TRUSTED MYCOLOGIST FORMULA - Crafted by Paul Stamets’ Host Defense for premium brain support

Host Defense Lion's Mane is a premium organic mushroom mycelium powder designed to support brain health, neurological function, and immune resilience. Developed by renowned mycologist Paul Stamets, this non-GMO, gluten-free supplement is grown in the USA on organic brown rice substrate. Ideal for professionals seeking enhanced focus and memory, it offers a natural, daily boost in a convenient powder form.

Specifications

ASIN	B0BS1VTM9B
Age Range Description	Adult
Best Sellers Rank	#52,381 in Health ( See Top 100 in Health ) #118 in Mushrooms Herbal Supplements
Brand	Host Defense
Brand Name	Host Defense
Container Type	Jar
Customer Reviews	4.6 out of 5 stars 463 Reviews
Dosage Form	Powder
Is Product Expirable	Yes
Item Form	Powder
Item Weight	0.57 Pounds
Item form	Powder
Item package quantity	1
Legal Disclaimer	*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Manufacturer	Host Defense
Manufacturer Part Number	NPHE200G
Material Features	Natural, Organic
Model Number	NPHE200G
Number of Items	1
Package Quantity	1
Package information	Jar
Recommended Uses For Product	Brain Health, Immune Support
Recommended uses for product	Brain Health, Immune Support
Special Ingredients	Mushrooms
UPC	633422522319
Unit Count	198.35 Grams

Reviews

K**L

Great product, works for me!

I have used this Lion's Mane powder for over a year. There is a noticable difference in memory function when I don't take it for awhile. Will continue to purchase.

19.04.2026

L**E

It has a subtle and slow ehhect on the brain...

I do think this supplement, Lions Mane, is effective. It has a very subtle effect on ones brain. Things do seem like they have more clarity.

23.04.2026

A**N

It works

Amazing product. I feel sharper and have better memory

19.04.2026

C**3

as expected

good stuff

9.06.2026

M**R

Mental clarity and focus…God Bless ❤️🙏

Wonderful product and helps with my mental clarity and focus…God Bless ❤️🙏

20.04.2026

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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437.15 DT

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In stock

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

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