What makes this product better than cheaper Lion's Mane products?

Paul Stamets is what makes this product better than cheaper lion’s mane products.

I understand this supplement works, but does it continue to work for months after initial use or does the effect wear off? Your experiences?

This is one data point. In my case when I stopped taking this supplement, most effects (improved memory, mental clarity, increased focus) were not as strong and gradually wore off in a month or two. There still seems to be some lasting effects from where I was before taking the supplements. This is my last posting on the subject. There is a need for some serious research on the subject. Good Luck-John

Why do they only use the mycelium and not the fruiting body?

This is usually how the supplement facts panel of a mycelium-based product will appear. They should disclose the fact that it is mycelium and not whole fruiting bodies. However, other companies are more deceptive and simply list the names of the mushroom species without clarifying whether they are fruiting bodies or mycelium. It is important to be a discerning consumer and do your research. If the company isn’t clearly stating that their product is made from whole fruiting bodies, and what percentage is such, they are likely composed of mostly grain dust. Things to look for in a medicinal mushroom supplement: Make sure the product is stated to be 100% whole fruiting bodies. If it’s stated that it’s “full spectrum”, or some combination of mycelium and fruiting bodies, then it’s impossible to know the ratio. The product could be 99% grain and 1% mushrooms. Make sure the product is clear and specific about its ingredients, and not simply listing mushroom species without listing their origins. Check the color of the product. Mushrooms blends (depending on which species they contain) should be a rich, dark color. Reishi and Chaga specifically are dark in color. A very lightly colored or tan product may be a sign that it’s grain based. Smell and taste the product. Bitterness is usually a good thing in a mushroom supplement. Just like certain dark leafy greens taste bitter, so do mushrooms. It’s evidence of a wealth of active compounds.

In which country are the mushrooms in this product grown & harvested?

The previous comment from 2015 contains an invalid link. There is controversy within the industry right now (https://www.inquirer.com/business/kennet-square-mushroom-farm-bankruptcy-chinese-imports-shiitake-20190128.html?fbclid=IwAR3hj5OCYvZbUEDy7tZrLJBEBYka5VHDJ3YhVvQ1Me1LGPkjB42xVHW7A-Q). While a maker can claim they're US made and certified organic, etc; they can actually buy logs and/or substrate from China, making them not truly 100% USA made. I reached out to Host Defense to ask if they use US logs/substrate.

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Reviews

S**I

Reliable product from world famous fungus expert Paul Stamets

17.10.2023

H**I

Host Defense Lion’s Mane has been a total game-changer for me. I started taking it to help with focus and mental clarity—and within about a week, I noticed a real difference. My brain fog started to lift, and my ability to stay on task noticeably improved. I feel more present and mentally sharp throughout the day. What makes me feel confident is the quality and integrity behind the brand. Paul Stamets and the Host Defense team are serious about mushroom science—this isn’t some generic powder. It’s organic, sustainably grown, and made in the USA, which gives me peace of mind. The capsules are easy on the stomach, and I love that it’s a whole mushroom mycelium extract, not just isolated compounds. I’ve also found it supports my mood and reduces some of the scattered thinking I struggle with due to ADHD. If you’re looking for a natural cognitive boost that actually feels clean and sustainable, this is it. I truly love it and recommend it to anyone who wants better brain health—without the crash or side effects.

14.07.2025

N**�

I started taking Host Defense Lion’s Mane to help with focus and brain fog, and after a couple of weeks, I genuinely felt more mentally sharp and clear-headed. It’s subtle, but powerful — no jitters, no crash, just steady cognitive support. I also love that it’s made from organic mushrooms and backed by mycologist Paul Stamets — it feels good knowing it's clean and well-sourced. Bonus: it supports nervous system and immune health, so it’s doing more than just boosting brainpower. If you’re looking for a natural way to support memory, focus, and overall mental wellness, this one’s a keeper.

12.01.2026

J**N

She used this brand for a long time, but has since switched to a cheaper one. But we used to order these every few months. Overall good, quantity seems right. But at the time the price went up, so we found another supplier and never came back.

28.11.2025

A**R

Awesome product. It helps us sleep better. It has improved our memory and congnitive functions😘. Absolutely love it 😘😘

15.01.2026

M**R

I genuinely noticed a difference in both mood and mental clarity after starting this product. I have tried other products with just fruiting body and honestly the mycelium is generally better. Paul Stamets is one of my idols.

23.12.2025

ASIN	B00OVF9DVM
ASIN	B00OVF9DVM
Best Sellers Rank	#76,314 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #1,387 in Toothpastes
Customer Reviews	4.7 4.7 out of 5 stars (6,090)
Date First Available	20 January 2015
Is Discontinued By Manufacturer	No
Item Dimensions LxWxH	5.9 x 5.9 x 11.4 Centimeters
Item Dimensions LxWxH	5.9 x 5.9 x 11.4 Centimeters
Item Weight	1 g
Item Weight	1 g
Item model number	NCHE120
Item model number	NCHE120
Manufacturer	Host Defense
Manufacturer	Host Defense
Net Quantity	120.00 Count
Net Quantity	120.00 Count
Product Dimensions	5.87 x 5.87 x 11.43 cm; 1 g
Product Dimensions	5.87 x 5.87 x 11.43 cm; 1 g

Fungi Perfecti Host Defense Lion's Mane - 120 Vegetarian Capsules

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