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Lion's Mane Mushroom Supplement

$ 22.95

Lion's Mane Mushroom offers a unique way to support your wellness routine, promoting overall health and vitality with every serving.
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Description

Lion's Mane (Hericium erinaceus) is a widely discussed mushroom supplement in the cognitive wellness category. It is one of the few culinary mushrooms studied for its relationship to nerve growth factor (NGF), a protein involved in the maintenance and growth of neurons.* Double Wood's Lion's Mane is made with organic whole fruiting body, mycelium, and extracellular compounds of Hericium erinaceus, grown and manufactured in the USA. Many products in the category use mycelium cultivated on grain substrate, which can result in less active mushroom material per serving. Each 2-capsule serving delivers 1,000mg, with a 120-capsule bottle providing a full two-month supply at the standard daily serving.

Every batch tested. Third-party tests by ISO/IEC 17025 accredited labs. COAs published openly. For a more intentional daytime cognitive routine, Lion's Mane pairs well with Citicoline for mental clarity and attention support, or with Rhodiola for resilience and stamina on demanding days.*

Benefits
  • Made with organic Lion's Mane fruiting body, mycelium, and extracellular compounds, not mycelium grown on grain
  • Studied for its relationship to nerve growth factor (NGF), one of the few mushrooms with this specific research focus. Research is ongoing.*
  • Grown and manufactured in the USA – uncommon and meaningful in the Lion's Mane supplement category
  • 120 capsules at 1,000mg per serving – a full two-month supply at the standard daily amount
  • Every batch tested. Third-party tests by ISO/IEC 17025 accredited labs. COAs published openly.

Directions & Dosage

Take 2 capsules (1,000mg) in the morning with food. If desired, an additional 2 capsules can be taken with food later in the day. Most people find morning use the most natural fit for daytime cognitive support.

The Science Behind Lion's Mane Mushroom (Hericium erinaceus), Made With Organic Whole Fruiting Body, Mycelium & Extracellular Compounds

Nerve growth factor and the NGF connection. A well-researched aspect of Lion's Mane is its relationship to nerve growth factor (NGF), a protein involved in the maintenance and growth of neurons. Research is ongoing. Hericenones and erinacines, the bioactive compounds in Hericium erinaceus, have been studied in relation to NGF activity. A study by Mori et al. (2009) published in Phytotherapy Research examined Lion's Mane supplementation in older adults over 16 weeks and found improvements in cognitive function scores compared to placebo, with scores declining after supplementation was stopped. Results like these vary by study population, dose, and duration, and more research is needed to understand how they may apply more broadly.*

BDNF and broader brain health. Beyond NGF, Lion's Mane has been studied for its relationship to brain-derived neurotrophic factor (BDNF), another protein involved in neuronal health. Research is ongoing into how the bioactive compounds in Lion's Mane relate to these proteins.*

Fruiting body vs. mycelium-on-grain. A quality distinction in the Lion's Mane category is the difference between whole fruiting body products and mycelium grown on grain substrate. Mycelium-on-grain products can contain grain filler alongside the mushroom material.

View Latest Test Results

Third-party tested for quality and purity

This production lot was tested for ingredient content, identification, weight variation, disintegration, heavy metals, and microbial quality.

Test Claim or Limit Result
Potency
Organic Lion's Mane (Hericium erinaceus) - entire fruiting body, mycelium, and extra cellular compounds 1,000 mg 1,000 mg
Identity Testing
Identification Conformity (NIR correlation NLT 0.8) Conforms
Physical Testing
Weight Variation 571-663 mg 617 mg
Disintegration NMT 30 Minutes Passed
Heavy Metals
Arsenic (As) ICP<1.5 ppm 0.073 ppm
Cadmium (Cd) ICP<0.5 ppm 0.034 ppm
Lead (Pb) ICP<1.5 ppm 0.259 ppm
Mercury (Hg) ICP<0.2 ppm 0.007 ppm
Microbial Testing
Total Plate Count (cfu/g) <10,000 cfu/g <10,000 cfu/g
Total Yeast & Mold Count (Y&M) <1,000 cfu/g <1,000 cfu/g
E.Coli <0.1 cfu/g <0.1 cfu/g
Salmonella spp. <0.1 cfu/g <0.1 cfu/g
Staphylococcus aureus <0.1 cfu/g <0.1 cfu/g

Lot: 2430405Manufactured: 12/2024

Lab: Brand Nutraceuticals, Inc.

View Certificate of Analysis (PDF)

See the original Certificate of Analysis for complete testing details, methods, and laboratory documentation.
View Certificate of Analysis View Third Party Test Results
Identity, potency, and contaminants verified per batch Identity, potency, and contaminants verified per batch
Manufactured in an FDA-registered cGMP facility Manufactured in an FDA-registered cGMP facility
Manufactured in the USA from Globally Sourced Materials Manufactured in the USA from Globally Sourced Materials

Benefits

  • Extra Long Two Month Supply - Double Wood provides enough lion's mane mushroom supplement to last two months. (Whopping 120 capsules)
  • Support Neurogenesis and Brain Cell Growth -Lion’s mane mushroom may support nerve growth factor and support the production of neurons in the brain.
  • Support your Immune System - Animal research has shown lion’s mane may help support immune defense by supporting the activity of the immune system.
  • BDNF Brain Supplement - Lions mane mushrooms may help support mood and cognitive function by boosting levels of BDNF
Benefits

Lion's Mane Mushroom (Hericium erinaceus), Made With Organic Whole Fruiting Body, Mycelium & Extracellular Compounds

Hericium erinaceus is a culinary and medicinal mushroom native to East Asia and North America, named for its distinctive cascading white appearance. Double Wood's formula is made with organic whole fruiting body along with mycelium and extracellular compounds, a complete form of the mushroom.

Each 2-capsule serving delivers 1,000mg, grown and manufactured in the USA. Every batch tested. Third-party tests by ISO/IEC 17025 accredited labs. COAs published openly. The active compounds of interest in Lion's Mane research include hericenones (found in the fruiting body) and erinacines (found in the mycelium), both of which are studied for their relationship to nerve growth factor (NGF) activity. Research is ongoing.*

Lion's Mane Mushroom (Hericium erinaceus), Made With Organic Whole Fruiting Body, Mycelium & Extracellular Compounds

What Customers Are Saying

Reviews

"Reputation of product and overall delivery and ordering experience has always been a good experience."

Jacqueline P.

"Always fast shipping and great selection no matter what you’re looking for."

Aaron B.

"Double Wood is always my go-to for supplements. Great, effective, clean products and always at a reasonable price."

Jan W.

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Reviews
Supplement Facts

Pairs well with

Powerful alone, stronger together. Lion's Mane Mushroom Supplement delivers targeted support on its own, but combining it with complementary ingredients can help create a more holistic and balanced approach to wellness.

  • Uridine Supplement

    Uridine Monophosphate helps support your body's RNA production. Many users enjoy its benefits when paired with Alpha GPC.

  • Bacopa Monnieri Extract Supplement

    Bacopa monnieri: an ancient herb that supports mental clarity and focus, helping you stay sharp and energized throughout your day.

Frequently Asked Questions

What makes Lion's Mane different from other mushroom supplements?

Lion's Mane is one of the few mushrooms studied specifically for its relationship to nerve growth factor (NGF), a protein involved in the maintenance and function of neurons.* This is what distinguishes it from other functional mushrooms, such as Reishi or Turkey Tail, which have distinct primary research areas. If your focus is brain health and daytime cognitive support, Lion's Mane is a mushroom with research specifically focused in that area.

What is the difference between fruiting body and mycelium-on-grain products?

This is one of the important quality distinctions in the Lion's Mane category. The fruiting body is the visible mushroom, containing hericenones studied for their relationship to NGF activity.* Mycelium grown on grain is the root-like structure cultivated on a grain substrate, which is generally less expensive to produce and can result in a product with more grain filler relative to active mushroom material. Double Wood's Lion's Mane is made with organic whole fruiting body, mycelium, and extracellular compounds, grown and manufactured in the USA.

What does Lion's Mane support on a daily basis?

Lion's Mane is most commonly used to support mental clarity, focus, and broader brain health as part of a consistent morning routine.* Its relationship to NGF and BDNF, proteins involved in neuronal health, makes it a natural fit for anyone building a more intentional daytime cognitive wellness regimen. It is not a stimulant. The support it provides is more foundational and builds with consistent daily use rather than being immediately felt.

When is the best time to take Lion's Mane and how much?

Morning is the ideal time. Take 2 capsules (1,000mg) with food. If desired, an additional 2 capsules can be taken with food later in the day for a total of 2,000mg. Consistent daily use at the same time each morning is recommended.

What supplements pair well with Lion's Mane?

Two daytime cognitive pairings worth building a routine around: Citicoline supports mental clarity, attention, and cognitive performance, complementing Lion's Mane's broader brain health support with more immediate focus support. Rhodiola is a natural fit for those who want stamina and resilience on demanding days alongside Lion's Mane's cognitive support.* For a more complete daytime brain and productivity regimen, Lion's Mane, Citicoline, and Rhodiola make a well-rounded morning combination.

Is Double Wood's Lion's Mane grown and tested in the USA?

Yes, and this is genuinely uncommon in the category. Much of the Lion's Mane on the market is grown overseas, and not all of it is independently tested. Double Wood's Lion's Mane is grown and manufactured in the USA and independently tested by NutraSolutions USA, an ISO/IEC 17025:2017-accredited laboratory in Deer Park, NY. Testing covers identity, potency, four heavy metals by ICP-MS, and a full microbial panel. The COA is publicly available on this page.

Is Lion's Mane safe to take every day?

Yes – Lion's Mane is widely used as a consistent daily supplement and is generally very well tolerated at recommended serving sizes. Those with mushroom sensitivities or allergies should consult their healthcare provider before use. Taking it with food minimizes the small chance of any digestive discomfort.

Overall rating: 4.8390803 / 5 from 87 reviews.

AI Generated Review Summary

Lion's Mane Mushroom Supplement is praised for its high quality and reasonable price, offering neuroprotective, cognitive-enhancing, and immune-boosting properties. While some users report noticeable benefits, others do not see significant changes.

Summary topics

  • Effectiveness Variation (10%): The feedback is varied, with some noticing a significant difference and others not noticing any change at all.
  • Product Quality (8%): Customers loved the high quality of the product, which was mentioned multiple times in the reviews.
  • Supplement Quality and Price (11%): It was observed by customers that this supplement is of high quality and comes at a reasonable price.

Review topics: ["quality","value","boost","issues","benefits","improvement","price","supplement","difference","effect","service","focus","wood","clarity","form"].

Review highlights

  • "High quality supplement at a reasonable price." — Anonymous
  • "Good quality and value combination" — Anonymous
  • "Great stuff, awesome customer service and great value for great products!!!" — Stephen H.

Reviews

"I loved your products !!!! Keep the great job up 🌷💜🌷💜Ceci"

— Cecilia (5/5)

"Taking this alongside my MUD/WTR in the morning goes great. Just good clean focus!"

— Fenix H. (5/5)

Lions mane

"This is a very good product!"

— Jane K. (5/5)

Lion's Mane works!

"Overall, the clarity and presence of mind is good considering my age. (very late 70s) as long as this continues, I'm happy. Thank you, DW."

— Karen C. (5/5)

"Great"

— Micheal (5/5)

"I just started taking it, but these supplements are really good so I’m sure I’ll be pleased with the results."

— Vicki (5/5)

"Great product"

— John (5/5)

"I just started taking this supplement a couple weeks ago so not sure of the results yet, but I’m going to keep taking it."

— Kimberly (3/5)

"Got this for my sister and niece. They love it."

— Ronald (5/5)

I suppose it's doing what

"I suppose it's doing what you guy's say it's supposed to do but haven't noticed any dramatic difference. I'm not sure it's worth the money."

— Dawn H. (5/5)

Q&A

What country is the source of the ingredients please?
Thank you for reaching out with your question! For faster assistance with product-related inquiries, we recommend contacting our customer service team directly at hello@doublewoodsupplements.com. Our team will be happy to provide the information or support you need.
Is this supplement 1:1 or 8:1.
Hello! This product is not an extract. Our Lions Mane is ground up Lions Mane. We hope this helps!

Lion's Mane Mushroom Supplement

From

$ 22.95

Primary Benefit

Brain Health

Other Benefits

Focus & Energy, Immune Health

Product Form

Capsule
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