---
product_id: 9690234
title: "Host Defense Mushrooms Lion's Mane - Supplement Capsules for Brain Health Support - Mushroom Support for Focus & Memory Function - Immune & Nervous System Supplement - 120 Capsules"
brand: "host defense"
price: "€ 103.49"
currency: EUR
in_stock: true
reviews_count: 13
category: "Host Defense"
url: https://www.desertcart.com.cy/products/9690234-host-defense-mushrooms-lions-mane-supplement-capsules-for-brain-health
store_origin: CY
region: Cyprus
---

# Certified organic, non-GMO, gluten-free 500 mg Lion's Mane mycelium per serving Grown and produced in the USA Host Defense Mushrooms Lion's Mane - Supplement Capsules for Brain Health Support - Mushroom Support for Focus & Memory Function - Immune & Nervous System Supplement - 120 Capsules

**Brand:** host defense
**Price:** € 103.49
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Host Defense Mushrooms Lion's Mane - Supplement Capsules for Brain Health Support - Mushroom Support for Focus & Memory Function - Immune & Nervous System Supplement - 120 Capsules by host defense
- **How much does it cost?** € 103.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/9690234-host-defense-mushrooms-lions-mane-supplement-capsules-for-brain-health)

## Best For

- host defense enthusiasts

## Why This Product

- Trusted host defense brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure Organic Power:** Certified organic, non-GMO, and gluten-free for clean, guilt-free brain support.
- • **Easy, Consistent Use:** 120 capsules designed for simple daily dosing—stay sharp without the hassle.
- • **Cognitive Clarity Boost:** Clinically supported 500 mg Lion's Mane mycelium fuels sharper focus and memory.
- • **Trusted Mycologist Formula:** Crafted by Paul Stamets’ Host Defense, a leader in mushroom science.
- • **Daily Brain & Immune Support:** Dual-action formula supports both nervous and immune systems for holistic wellness.

## Overview

Host Defense Lion's Mane supplement delivers 500 mg of organic mushroom mycelium per serving, expertly formulated by renowned mycologist Paul Stamets. This non-GMO, gluten-free brain health support aids focus, memory, and immune function with a clean, USA-grown ingredient profile. Trusted by thousands, it’s your daily edge for cognitive clarity and nervous system wellness.

## Description

Buy Host Defense Mushrooms Lion's Mane - Supplement Capsules for Brain Health Support - Mushroom Support for Focus & Memory Function - Immune & Nervous System Supplement - 120 Capsules on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: THESE WORK! great supplement amount. - I am thrilled with my experience using these Lion's Mane mushroom supplements! They have truly made a noticeable difference in my cognitive clarity and mental focus. I have been taking them for a year now, the quality of the supplement is excellent, and I feel more alert and energized throughout the day. I appreciate that it's a natural way to support brain health and boost my overall well-being. Highly recommend to anyone looking to enhance their mental performance and support their nervous system naturally! The amount of actual lions mane in these is what is suggested to actually make a difference. I absolutely notice if I miss a month. No weird after taste.
Review: Great supplement - Awesome product. It helps us sleep better. It has improved our memory and congnitive functions😘. Absolutely love it 😘😘

## Features

- Lion's Mane for Brain Support: This mushroom supplement supports immune and nervous system health as well as brain health, making it an ideal dietary supplement for those wanting to aid their focus and memory*
- Dietary Supplement with Mushroom Mycelium: Our brain and focus support supplement is formulated with Lion's Mane, "The Smart Mushroom," for daily brain support*
- About Host Defense: Host Defense Mushrooms was founded by renowned mycologist Paul Stamets; our mushroom mycelium is certified organic, non-GMO, gluten-free, and grown in the USA*
- Powered by Mushroom Mycelium: Our organic mushroom mycelium is grown on organic brown rice substrate; third-party studies show that mushroom mycelium and fermented rice substrate support your health*
- Lion's Mane Dietary Supplement: As a dietary supplement, take 2 mushroom capsules once daily with food or on an empty stomach, or as recommended by your healthcare advisor

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00OVF9DVM |
| Best Sellers Rank | #3,355 in Health & Household ( See Top 100 in Health & Household ) #10 in Mushrooms Herbal Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (14,802) |
| Date First Available  | July 16, 2014 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | NCHE120 |
| Manufacturer  | Host Defense |
| Product Dimensions  | 2.31 x 2.31 x 4.5 inches; 0.04 ounces |

## Product Details

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

## Images

![Host Defense Mushrooms Lion's Mane - Supplement Capsules for Brain Health Support - Mushroom Support for Focus & Memory Function - Immune & Nervous System Supplement - 120 Capsules - Image 1](https://m.media-amazon.com/images/I/715jps617XL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What makes this product better than cheaper Lion's Mane products?**
A: 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?**
A: 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?**
A: 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?**
A: 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ THESE WORK! great supplement amount.
*by S***R on August 28, 2025*

I am thrilled with my experience using these Lion's Mane mushroom supplements! They have truly made a noticeable difference in my cognitive clarity and mental focus. I have been taking them for a year now, the quality of the supplement is excellent, and I feel more alert and energized throughout the day. I appreciate that it's a natural way to support brain health and boost my overall well-being. Highly recommend to anyone looking to enhance their mental performance and support their nervous system naturally! The amount of actual lions mane in these is what is suggested to actually make a difference. I absolutely notice if I miss a month. No weird after taste.

### ⭐⭐⭐⭐⭐ Great supplement
*by A***R on January 15, 2026*

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

### ⭐⭐⭐⭐⭐ Focus feels sharper, mind feels lighter — love it
*by N***� on January 12, 2026*

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.

## 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 - 120 Capsules (60 Servings)*
- Host Defense Turkey Tail Capsules - Digestive Health & Immune Response Support Supplement - Mushroom Supplement for Gastrointestinal & Gut Microbiome Support - 120 Capsules (60 Servings)*
- Host Defense Reishi Capsules - Heart & Immune Health Support Supplement - Mushroom Supplement to Support Energy & Vitality - Reishi Supplement to Aid Overall Well-Being - 120 Capsules (60 Servings)*

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-12*