---
product_id: 168054213
title: "Lion's Mane Powder - Brain Health Support Supplement - Mushroom Supplement to Support Focus & Memory Function - Immune & Nervous System Support Supplement - 3.5 oz (66 Servings)*"
brand: "host defense"
price: "242 Lei"
currency: RON
in_stock: true
reviews_count: 9
category: "Host Defense"
url: https://www.desertcart.ro/products/168054213-lions-mane-powder-brain-health-support-supplement-mushroom-supplement-to
store_origin: RO
region: Romania
---

# Certified organic, non-GMO mushroom mycelium 66 servings of brain-boosting Lion's Mane Grown sustainably in the USA on organic brown rice Lion's Mane Powder - Brain Health Support Supplement - Mushroom Supplement to Support Focus & Memory Function - Immune & Nervous System Support Supplement - 3.5 oz (66 Servings)*

**Brand:** host defense
**Price:** 242 Lei
**Availability:** ✅ In Stock

## Summary

> 🧠 Elevate your mind, empower your day — the smart mushroom for smart professionals.

## Quick Answers

- **What is this?** Lion's Mane Powder - Brain Health Support Supplement - Mushroom Supplement to Support Focus & Memory Function - Immune & Nervous System Support Supplement - 3.5 oz (66 Servings)* by host defense
- **How much does it cost?** 242 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/168054213-lions-mane-powder-brain-health-support-supplement-mushroom-supplement-to)

## 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

- • **Flexible Daily Dose:** Easy-to-use powder with 1/2 tsp servings, customizable to your lifestyle and health goals.
- • **Pure Organic Powerhouse:** Crafted from certified organic mushroom mycelium, free from gluten and GMOs—clean fuel for your brain.
- • **Focus & Memory Amplified:** Clinically inspired Lion's Mane powder supports sharper cognition and mental clarity daily.
- • **Immune & Nervous System Ally:** Dual-action formula nurtures your body's defense and neural pathways for holistic wellness.
- • **Trusted Mycological Expertise:** Formulated by Paul Stamets’ Host Defense, a leader in mushroom science and quality assurance.

## Overview

Host Defense Lion's Mane Powder is a premium, organic mushroom supplement designed to support brain health, focus, memory, and immune function. With 66 servings per container, it features certified organic, non-GMO Lion's Mane mycelium grown sustainably in the USA on organic brown rice. Developed by renowned mycologist Paul Stamets, this gluten-free powder offers a trusted, science-backed way to enhance cognitive performance and nervous system support for busy professionals seeking a mental edge.

## Description

desertcart.com : Host Defense Lion's Mane Powder - Brain Health Support Supplement - Mushroom Supplement to Support Focus & Memory Function - Immune & Nervous System Support Supplement - 3.5 oz (66 Servings)* : Health & Household

Review: Lion's Mane Powder - We've been taking this product for years...a very good supplement to take daily.
Review: This powder helps with mental focus - Three years ago I underwent major surgery where I was hospitalized for a month with two months of followup care. This surgery left me with postoperative cognitive dysfunction (POCD) which is a change in cognitive function which includes confusion, memory loss, and difficulty with attention and concentration. For some people it only lasts a few day and with others it can last years. After doing some research on lion's mane mushrooms, I decided to try this powder. I noticed a slight increase in focus on the first day that I tried it. I now take 1tsp of this powder every morning. After a few months I have noticed a considerable improvement.

## 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 a 1/2 teaspoon 1–3 times daily with food or on an empty stomach, or as recommended by your healthcare advisor

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07TJ63MH3 |
| Best Sellers Rank | #15,625 in Health & Household ( See Top 100 in Health & Household ) #74 in Mushrooms Herbal Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,177) |
| Date First Available  | March 6, 2019 |
| Item model number  | NPHE100G |
| Manufacturer  | Host Defense |
| Product Dimensions  | 2.89 x 2.89 x 3.05 inches; 4.8 ounces |

## Product Details

- **Brand:** Host Defense
- **Item Form:** Powder
- **Item Package Quantity:** 1
- **Manufacturer:** Host Defense
- **Package Information:** Jar

## Images

![Lion's Mane Powder - Brain Health Support Supplement - Mushroom Supplement to Support Focus & Memory Function - Immune & Nervous System Support Supplement - 3.5 oz (66 Servings)* - Image 1](https://m.media-amazon.com/images/I/81gXuaYw8oL.jpg)

## Available Options

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

## Questions & Answers

**Q: 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.**
A: 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

**Q: Does it carry carry the united states pharmacopeia (usp) or nsf international (nsf) seal?**
A: Not anywhere on the container that I can see.

**Q: How is the myecelium separated from the substrate it grows on? Or is this product mostly substrate?**
A: no separated, probably most of it would be rice bran substrate as carbs.

**Q: 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.**
A: "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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lion's Mane Powder
*by F***A on January 21, 2026*

We've been taking this product for years...a very good supplement to take daily.

### ⭐⭐⭐⭐⭐ This powder helps with mental focus
*by D***E on November 16, 2025*

Three years ago I underwent major surgery where I was hospitalized for a month with two months of followup care. This surgery left me with postoperative cognitive dysfunction (POCD) which is a change in cognitive function which includes confusion, memory loss, and difficulty with attention and concentration. For some people it only lasts a few day and with others it can last years. After doing some research on lion's mane mushrooms, I decided to try this powder. I noticed a slight increase in focus on the first day that I tried it. I now take 1tsp of this powder every morning. After a few months I have noticed a considerable improvement.

### ⭐⭐⭐⭐⭐ Works great
*by A***R on January 14, 2026*

I love this brand . I add it to my coffee.

## Frequently Bought Together

- Host Defense Lion's Mane Powder - Brain Health Support Supplement - Mushroom Supplement to Support Focus & Memory Function - Immune & Nervous System Support Supplement - 3.5 oz (66 Servings)*
- Host Defense Turkey Tail Mushroom Powder - Digestive Health & Immune Response Support Supplement - Mushroom Supplement for Gastrointestinal & Gut Microbiome Support - 3.5 oz (66 Servings)*
- Host Defense Reishi Powder - Mushroom Mycelium Powder - Heart & Immune Health Support Supplement - Mushroom Supplement to Support Energy & Vitality - Aids Overall Well-Being - 3.5 oz (66 Servings)*

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/168054213-lions-mane-powder-brain-health-support-supplement-mushroom-supplement-to](https://www.desertcart.ro/products/168054213-lions-mane-powder-brain-health-support-supplement-mushroom-supplement-to)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-03*