Host DefenseMushrooms Lion's Mane - Supplement Capsules for Brain Health Support - Mushroom Support for Focus & Memory Function - Immune & Nervous System Supplement - 30 Capsules (15 Servings)*USDA Organic

Host DefenseMushrooms Lion's Mane - Supplement Capsules for Brain Health Support - Mushroom Support for Focus & Memory Function - Immune & Nervous System Supplement - 30 Capsules (15 Servings)*USDA Organic

Q: 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.

Q: 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

Q: 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.

Q: 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.

4.6/5

Product ID: 3210877

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Details

Brand
Host Defense
Item Form
Capsule
Manufacturer
Host Defense
Item Package Quantity
1
Package Information
Bottle

🌱USDA Organic, non-GMO, gluten-free purity

🧠30 capsules, 15 servings for sustained brain boost

🇺🇸Grown in USA with certified organic mycelium

Frequently Bought Together

Host Defense Mushrooms Lion's Mane - Supplement Capsules for Brain Health Support - Mushroom Support for Focus & Memory Function - Immune & Nervous System Supplement - 30 Capsules (15 Servings)*

Host Defense Turkey Tail Capsules - Digestive Health & Immune Response Support Supplement - Mushroom Supplement for Gastrointestinal & Gut Microbiome Support - 30 Capsules (15 Servings)*

Host Defense Stamets 7-7 Species Blend - Mushroom Supplement for Immune Support - Includes Royal Sun Blazei, Cordyceps, Reishi, Maitake, Lion's Mane, Chaga & Mesima - 30 Capsules (15 Servings)*

Description

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

MYCELIUM MAGIC - Formulated with potent mushroom mycelium grown on organic brown rice for maximum bioavailability.
PURE ORGANIC POWER - USDA Organic, non-GMO, and gluten-free for clean, trustworthy supplementation.
TRUSTED BY EXPERTS - Created by mycology pioneer Paul Stamets, ensuring science-backed quality.
COGNITIVE CLARITY DAILY - Harness the power of Lion's Mane to elevate focus and memory every day.
IMMUNE NERVOUS SYSTEM ALLY - Supports your body's defenses and nervous system for holistic wellness.

Host Defense Lion's Mane supplement delivers 30 USDA Organic capsules of potent mushroom mycelium, designed to support brain health, focus, memory, and immune function. Crafted in the USA by renowned mycologist Paul Stamets, this non-GMO, gluten-free formula offers a clean, daily boost for professional minds seeking cognitive edge.

Have a Question? See What Others Asked

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?

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

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

Reviews

4.6

All from verified purchases

J**Y

I Absolutely Love This Supplement – Clearer Mind, Better Focus!

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**K

This Product Works!!!

This is the ONLY brand I trust. I have a loved one with Multiple Sclerosis who experiences brain fog and difficulty staying on task. After taking other prescription drugs to help with this with no effect, I suggested this product. It works, and has kept working so far for years. After multiple MRI scans, the disease shows no progression. Is it because of the Lion's Mane? I don't know for sure, Multiple Sclerosis is different with everyone who has it. To be clear, I am not making claims that it is a cure or that it stopped the progression. I know what I see, though, and the brain fog is much less, and focus is better. I don't have to help search for lost keys daily. I would recommend this product wholeheartedly. For anyone with additional interest, watch the documentary "Fantastic Fungi".

23.05.2025

G**S

Memoria

Bueno este es un hongo para la memoria es muy bueno

21.07.2025

L**N

Super

Que mejoran la claridad mental

4.07.2025

G**E

Clear thinking

I seem to have clearer thinking while taking this.

16.06.2025

J**D

Lions Mane

This is an item I have taken for over a year. Unfortunately, it was out at my local store, so I bought it on here. Great product with zero complaints!

15.06.2025

J**E

no side effects

Haven't used this long enough to see a difference, but I did not have many problems to begin with.

23.06.2025

L**E

Brain vitamins

Love this stuff

2.07.2025

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TrustScore 4.5 | 7,300+ reviews

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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