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Host Defense Lion's Mane Extract - Brain Health Support Supplement - Mushroom Supplement to Support Focus & Memory Function - Immune & Nervous System Support Supplement - 1 fl oz (30 Servings)*

4.5 4.5 out of 5 stars 2,595 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Mushrooms Herbal Supplements by Host Defense

Sustainability features

This product has sustainability features recognized by trusted certifications.

Organic content

Product contains at least 95% organic material.

As certified by
USDA Organic USDA Organic

USDA Organic is protected by law, inspected by experts, traced from farm to store, and shaped by public input. USDA develops and enforces the organic standards, which require products to be produced using farming practices that maintain and improve soil and water quality, minimize the use of synthetic materials, conserve biodiversity, and avoid genetic engineering, among other factors. Crops can be certified organic if they’re grown without prohibited substances such as most synthetic fertilizers and pesticides for three years prior to harvest. Livestock are raised on pasture and treated humanely without growth hormones or antibiotics. Organic products do not contain GMOs or artificial colors, flavors, or preservatives. Products that contain a minimum of 95 percent organic ingredients and use the USDA Organic seal are part of Climate Pledge Friendly.

Learn more about this certification

Part of
Climate Pledge Friendly

To see product details, add this item to your cart. You can always remove it later.
1 Fl Oz (Pack of 1)

Purchase options and add-ons

Item Form Drop
Brand Host Defense
Age Range (Description) Adult
Diet Type Gluten Free
Material Feature Organic

About this item

  • GIVE YOUR BRAIN A BOOST: Clear the mental fog and give your memory and immune health a boost with a fast-acting blend of Lion's Mane mushroom mycelium and fruitbodies
  • SUPPORTS COGNITIVE HEALTH: Encourages a healthy nervous and immune system with studies identifying a Nerve Growth Factor (key to maintaining healthy nerve cells)
  • TAKE TWICE A DAY: Take approximately 45 drops twice per day; Can be taken with food or without, and even on an empty stomach
  • FAST, ON-THE-GO SUPPORT: Easy to add into your drink and rapidly absorbing, our triple extracted formulas include both the mushroom mycelium and fruitbodies
  • SAFE, SMART MUSHROOMS: Sustainably cultivated, certified organic and U.S. grown mushrooms from the forest, to our farm, to you

Frequently bought together

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Sustainability features

Sustainability features

This product has sustainability features recognized by trusted certifications.

Organic content

Product contains at least 95% organic material.

As certified by
USDA Organic USDA Organic

USDA Organic is protected by law, inspected by experts, traced from farm to store, and shaped by public input. USDA develops and enforces the organic standards, which require products to be produced using farming practices that maintain and improve soil and water quality, minimize the use of synthetic materials, conserve biodiversity, and avoid genetic engineering, among other factors. Crops can be certified organic if they’re grown without prohibited substances such as most synthetic fertilizers and pesticides for three years prior to harvest. Livestock are raised on pasture and treated humanely without growth hormones or antibiotics. Organic products do not contain GMOs or artificial colors, flavors, or preservatives. Products that contain a minimum of 95 percent organic ingredients and use the USDA Organic seal are part of Climate Pledge Friendly.

Learn more about this certification

Part of
Sustainability features
Climate Pledge Friendly

Product Description

Harness the cognitive power of Lion’s Mane mushrooms. Our formula delivers organic mushroom mycelium to help improve mental clarity, memory and your ability to focus. Grown in the USA, Host Defense is the smartest way to tap into the brain-boosting benefits of Lion’s Mane.

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Lion’s Mane Extract Lion’s Mane Capsule Lion’s Mane Powder MycoBotanical Brain Energy Powder MycoBotanical Brain & Body Powder
Customer Reviews
4.5 out of 5 stars
2,595
4.5 out of 5 stars
7,389
4.5 out of 5 stars
126
-Function -Easy to absorb for fast benefits -Convenient, travel-friendly -Easy to mix into any food or drink -Cognitive and energy support -Brain, heart and digestive support
-Ingredients -Lion’s Mane Mushroom -Lion’s Mane Mushroom -Lion’s Mane Mushroom -Lion’s Mane, Yerba Mate, Eluethero -Lion’s Mane, Turmeric root, Reishi, Ginger root, Cinnamon bark, Black pepper fruit
7

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 1.31 x 1.38 x 4.63 inches; 0.96 ounces
  • Item model number ‏ : ‎ NXHE1
  • Department ‏ : ‎ Multivitamins
  • Date First Available ‏ : ‎ March 24, 2014
  • Manufacturer ‏ : ‎ Host Defense
  • ASIN ‏ : ‎ B00J816AIS
  • Country of Origin ‏ : ‎ USA
  • Customer Reviews:
    4.5 4.5 out of 5 stars 2,595 ratings

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Host Defense Lion's Mane Extract - Brain Health Support Supplement - Mushroom Supplement to Support Focus & Memory Function - Immune & Nervous System Support Supplement - 1 fl oz (30 Servings)*
Host Defense Lion's Mane Extract - Brain Health Support Supplement - Mushroom Supplement to Support Focus & Memory Function - Immune & Nervous System Support Supplement - 1 fl oz (30 Servings)*
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Price-21% $15.71
List:$19.95
$27.95-22% $35.21
List:$44.95
$22.22-16% $12.49
List:$14.85
$21.95
Price Per Unit$15.71 / Fl Oz$13.98 / Fl Oz$5.03 / Ounce$11.11 / Fl Oz$6.25 / Fl Oz$21.95 / Fl Oz
Delivery
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Customer Ratings
Flavor
3.5
4.2
4.1
4.3
4.5
4.3
Easy to swallow
4.3
4.6
4.3
4.6
4.6
Value for money
4.1
4.0
3.3
4.5
Ingredient quality
4.4
4.6
4.5
Sold By
Pattern Products
BM HEALTH
Pattern Products
HERBANA MANUFACTURING
SMSHEALTHPRODUCTS
MaryRuth Organics, LLC
size
1 Fl Oz (Pack of 1)
2 Fl Oz (Pack of 1)
7 Ounce
2.00 Fl Oz (Pack of 1)
2.00 Fl Oz (Pack of 1)
1 Fl Oz (Pack of 1)
dosage form
Liquid
Drops
Powder
Liquid
Liquid
Liquid
ingredients
Fresh Lion's Mane mycelium extract, water, alcohol (alcohol content 30%-40%), myceliated brown rice
Lion's Mane Mushroom Extract
Lion's Mane Mycelium
Per Serving (0.5 mL): Organic Lion's Mane (Hericium erinaceus) Mushroom. Other Ingredients: Organic Glycerin, Purified Water.
special ingredients
Mushrooms
Lion's Mane Mushroom Extract
Mushrooms
Mushrooms
Mushrooms
USDA Organic | Non-GMO | Vegan | No Synthetic or Artificial Colors | Made in a GMP Facility
weight
0.06 pounds
0.12 pounds
0.57 pounds
840 milligrams
1 ounces

Important information

Safety Information

The statements made regarding these products have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Ingredients

Fresh Lion's Mane mycelium extract, water, alcohol (alcohol content 30%-40%), myceliated brown rice

Directions

As a dietary supplement, take 1 mL twice per day. Can be taken with or without food, on an empty stomach or as recommended by your healthcare advisor.

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Looking for specific info?

Customer reviews

4.5 out of 5 stars
4.5 out of 5
2,595 global ratings

Customers say

Customers like the quality, mental clarity, memory, and health benefits of the herbal supplement. For example, they mention it's a wonderful product that brings clarity and energy, helps with cognition, and is great for recovering from sickness. That said, some complain about the taste and burn. Opinions are mixed on the value.

AI-generated from the text of customer reviews

97 customers mention82 positive15 negative

Customers like the quality of the herbal supplement. They say it's an amazing product, produced by Paul Stamets, who is highly respected and praised by many. They also say it brings clarity and energy, and has been lifechanging. Customers also say the product is reliable, helpful, and promising.

"...It has been lifechanging." Read more

"Very good - I put it in water & drink" Read more

"There's a lot of alcohol in this. Research on the supplement is promising and as far as I can tell this is good quality re: reliability w/r/t..." Read more

"I find it very useful for mental clarity." Read more

66 customers mention66 positive0 negative

Customers find the herbal supplement helps with mental clarity, cognition, and energy. They say it has a positive effect on their ability to concentrate and stay focused. Some customers also say the supplement helps them wake up and focus. They describe it as excellent brain support that helps clear brain fog symptoms.

"It does seem to help with memory and focus. I put it in coffee or hot chocolate because then you can’t taste it...." Read more

"...Within 30 minutes I can tell that my brain is working better (I have ADHD and other issues that give me brain fog)...." Read more

"...What I got was a noticeable shift in my mental clarity. My word recall sharpened, the fog lifted, and the frustrating pauses in conversation became..." Read more

"...and found Lions Mane along with my sons help.... and it has given me my thought process, memory and more back.... I've told this on Amazon before...." Read more

34 customers mention34 positive0 negative

Customers have good things to say about the memory-boosting properties of the mushroom extract. They say, for example, they say it improves memory recall, and keeps their focus intact. Customers also mention that the extract is very powerful and healing, and that it works 10X better than the capsules.

"...But, this tincture (for me) works 10X better than the capsules...." Read more

"...11/25/2019: First, I have to say that this stuff really does work...." Read more

"...for about 6 months now and I have seen an incremental increase in my memory; name recall and nouns come more easily...." Read more

"...No signs of that. Just the taste a bit. Works excellent! I think I'll go back to their capsules again, see if any difference felt...." Read more

26 customers mention26 positive0 negative

Customers are satisfied with the health benefits of the herbal supplement. They mention that it has healing properties, and is a great overall immune and energy booster. Some say that it works for memory and nearly cures shingles. They also say that powerful studies show its ability to regenerate the injured brain, and that it gives them energy.

"...I will continue to use Lions Mane for the rest of my life.. it gives me energy too.... No drowsiness, cloudiness for me as long as I take this..." Read more

"...Mane is deemed completely safe. There are no signs of toxicity sincethe mushroom itself promotes the expulsion of toxins within the body...." Read more

"I take it for brain fog. I have been taking it for a month. No side effects. Taste terrible so add it to some drink of you are fussy." Read more

"...but after the lions mane worked into my bloodstream I started feeling more awake and alive...." Read more

11 customers mention11 positive0 negative

Customers find the herbal supplement easy to use and take. They say it's a good way to take the beneficial Lion's Mane mushrooms.

"It's good product. Easy to take, taste is ok. No complaints." Read more

"...Mane extract drops from Host Defense for more brain clarity and the ease of use. I also sent some to my mother...." Read more

"Easy to use" Read more

"...Easy way to take the very beneficial Lion's Mane mushrooms." Read more

87 customers mention26 positive61 negative

Customers find the taste of the herbal supplement almost unbearable.

"...I tried once without putting it into my coffee, and it tasted terrible." Read more

"...Burns all the way down and has the worst taste...." Read more

"...I also take the capsules. They are both worth the taste and the cost for me..... I thank God for creating the Lions Mane mushroom and for Him..." Read more

"...the alcohol plus lion's mane on flavor means it just flat out tastes like mushroom schnapps...." Read more

21 customers mention11 positive10 negative

Customers have mixed opinions about the value of the herbal supplement. Some say that it's well worth the price and a great buy, while others say that its not a good value for the money.

"...And so far so good. A 5% increase in my overall well being is well worth the price." Read more

"...I use Host Defense after seeing Paul Stamets speak. It seems a bit high in price but I do feel I am getting a quality product...." Read more

"...a weird taste and while I'm not sure if its placebo or not the price is pretty good for the results I'm getting so I'm happy to continue using...." Read more

"Became Expensive..." Read more

13 customers mention0 positive13 negative

Customers are not happy with the burn of the herbal supplement. They say it literally burns their mouth and throat, and is very unpleasant when it burns or stings. Some customers also mention that the supplement has a strong taste and a slight burn. They also say it causes stomach ache and diarrhea, and causes enhanced pain.

"...Burns all the way down and has the worst taste...." Read more

"...when I first put Lions Mane Extract under my tongue because it burns your mouth. I have never had that happen before...." Read more

"...It does have a strong taste and a slight burn, but I don't mind as I feel it "gets to my brain" better and faster than if I swallow it.)..." Read more

"...I have ulcers and it seem to upset my stomach every time I take it. I have used Lion Maine Extract before and I don't recall this much alcohol...." Read more

Brain clarity and ease of use!
5 Stars
Brain clarity and ease of use!
I purchased these Lion's Mane extract drops from Host Defense for more brain clarity and the ease of use. I also sent some to my mother. I like being able to do a quick dropper full. The taste is fine though you do get a fairly strong alcohol flavor though it's doesn't bother me. I feel when I use them regularly that I feel more clear and words come easier. I use Host Defense after seeing Paul Stamets speak. It seems a bit high in price but I do feel I am getting a quality product. I plan to order the larger size next time.
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Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.