Search  for anything...

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

  • Based on 7,811 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $3 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable due to Food safety reasons

View our full returns policy here.


Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Nov 14
Order within 1 hour and 3 minutes
Available payment plans shown during checkout

Size: 30 Count (Pack of 1)


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

Brand: Host Defense


Item Form: Capsule


Manufacturer: Host Defense


Item Package Quantity: 1


Package Information: Bottle


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 1.88 x 1.88 x 3.5 inches; 1.76 ounces


Item model number ‏ :


Date First Available ‏ : ‎ June 17, 2013


Manufacturer ‏ : ‎ Host Defense


Country of Origin ‏ : ‎ USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 14

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Host Defense Lion's Mane Capsules: Nurturing Cognitive Well-Being Naturally
Size: 30 Count (Pack of 1)
The Host Defense Lion's Mane Capsules have become an integral part of my daily wellness routine, offering a natural and effective solution for promoting mental clarity, focus, and memory. This mushroom supplement, with its unflavored simplicity, stands out as a holistic approach to cognitive well-being. Mushroom Power for Cognitive Enhancement: Host Defense's Lion's Mane Capsules harness the power of Lion's Mane mushrooms, known for their potential cognitive benefits. The capsules provide a convenient and concentrated form of this natural ingredient, offering a holistic approach to nurturing mental clarity, focus, and memory. Promotes Mental Clarity: One of the standout benefits of this supplement is its ability to promote mental clarity. Regular use has resulted in a noticeable improvement in my cognitive function, creating a sense of mental sharpness and alertness that enhances my daily activities and decision-making. Enhanced Focus: The Lion's Mane Capsules have proven to be a reliable ally in enhancing focus. Whether tackling work tasks, engaging in creative pursuits, or simply navigating a busy day, the supplement contributes to a heightened ability to concentrate and stay on task. Memory Support: Memory support is a crucial aspect of cognitive well-being, and Host Defense's Lion's Mane Capsules deliver in this area. The natural properties of Lion's Mane mushrooms are believed to have neuroprotective effects, contributing to improved memory recall and cognitive function over time. Easy Incorporation into Daily Routine: The convenience of encapsulated Lion's Mane mushrooms makes it easy to incorporate into my daily routine. The unflavored nature of the capsules eliminates any taste concerns, allowing for a seamless addition to my wellness regimen without the need for flavor masking or mixing with other substances. Natural and Mushroom-Derived: What sets Host Defense apart is its commitment to providing natural, mushroom-derived supplements. The capsules contain pure Lion's Mane mushroom mycelium and fruitbodies, free from unnecessary additives or fillers. This dedication to natural ingredients aligns with my preference for clean and authentic wellness solutions. Trusted Brand and Quality Assurance: Host Defense has established itself as a trusted brand in the realm of mushroom supplements. The company's commitment to quality assurance, sustainable practices, and rigorous testing ensures that each capsule meets the highest standards. This reliability adds an extra layer of confidence in the effectiveness of the Lion's Mane Capsules. Unflavored Simplicity: The unflavored nature of the capsules is a welcome simplicity. It eliminates any concerns about taste preferences or flavor interactions with other supplements. The straightforward delivery of Lion's Mane benefits without added flavors aligns with the purity and authenticity of Host Defense products. Highly recommended for anyone looking to prioritize their cognitive well-being naturally. ... show more
Reviewed in the United States on January 9, 2024 by Mrs Sunshine

  • Unleashing My Typing Potential with Host Defense Lion's Mane – A Cognitive Game-Changer!
Size: 60 Count (Pack of 1)
I've purchased Host Defense Mushrooms Lion's Mane - Brain Health Support Supplement multiple times and have been extremely satisfied with the quality. As someone who has been doing typing tests for years, I was thrilled to see a noticeable improvement after starting this supplement. Before taking Lion's Mane, my average typing speed was around 80 wpm, and I had only hit ~100 wpm on rare occasions. After just a few days of taking this supplement, alongside flushing niacin as recommended by Paul Stamets, my typing speed soared to over 120 wpm—a new high score! This combination helped me break through my plateau, and now my typing speed consistently hovers in the high 90s, with frequent bursts into the low 100s. Moreover, I’ve read some reviews mentioning issues with packaging or capsules breaking open during shipping, but I haven’t experienced any of these problems. Every one of my orders from Host Defense has arrived in perfect condition, and I have not encountered any broken capsules. I've ordered dozens of items from Host Defense, and my friends and family, who also use their products, have never had any issues with the packaging either. Overall, Host Defense Mushrooms Lion's Mane has been a game-changer for me, significantly boosting my cognitive performance and typing speed. I highly recommend it to anyone looking for a reliable and effective brain health supplement. ... show more
Reviewed in the United States on June 11, 2024 by Devin C

  • No issues.
Size: 60 Count (Pack of 1)
No issues.
Reviewed in the United States on September 26, 2024 by Jay H

  • Boost Your Focus: A Reliable Choice with Lion's Mane Supplement
Size: 30 Count (Pack of 1)
I've been incorporating Lion's Mane into my daily routine for a while now, and I've noticed some positive effects. While it hasn't been a miracle worker, I do feel more focused and alert throughout the day. It's subtle but definitely noticeable. The quality of this Lion's Mane supplement seems top-notch, and I appreciate that it's organic. Overall, a reliable choice for cognitive support. ... show more
Reviewed in the United States on March 27, 2024 by Roy

  • The difference is amazing.
Size: 60 Count (Pack of 1)
This product keeps my mind sharp. I’ve been taking it for several years after listening to a podcast with Joe Rogan and the founder and CEO of Host Defense. He’s a mushroom expert. Joe asked him what mushroom he would take if he had to choose one and he said lions mane. I tried going without it and felt addled. IT WORKS!!! ... show more
Reviewed in the United States on November 3, 2024 by Delina Christie

  • Have been on it and so have my friends.... excellent
Size: 60 Count (Pack of 1)
I wanted it to improve my focus... after two weeks I noticed my focus got better. So much better that I really worked 7 hours instead of 10 hours per day. I noticed that after two weeks I was laser focused on work as my wife said that I was not sitting with her as I have in the past during the day. :) I recommended to many friends and two of them actually told me they stopped using adarol and vyvance which are supposedly ADHD medications as they did not provide the same focus and had side effects. While I was not a strong beleiver in supplements in the past, this has really changed my view. ... show more
Reviewed in the United States on July 1, 2024 by A. Amin

  • Easy to swallow. Recommended by doctor doing research with Lions Mane
Size: 60 Count (Pack of 1)
Easy to swallow. No side affects. High hopes!
Reviewed in the United States on October 20, 2024 by Ron, Williamsbufg

  • No different
Size: 60 Count (Pack of 1)
I’ve been taking this for a few months. I haven’t noticed anything different yet!
Reviewed in the United States on August 25, 2024 by Amazon Customer

Can't find a product?

Find it on Amazon first, then paste the link below.