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100% Fruiting Bodies No mycelium. No filler!
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USA Grown No imported mushrooms!
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No Filler Pure, POTENT mushroom extract.
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Lab Tested Third-party verified.

Each serving of our extract is equal to over 4500mg of mushroom fruiting bodies (whole mushrooms, not mycelium!)

  • Performance Fungi Lion's Mane Supplement
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Performance Fungi

Lion's Mane Supplement

Lion's Mane Supplement

$25.99
$25.99
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Customer Reviews

Based on 52 reviews
96%
(50)
4%
(2)
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(0)
0%
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92.2
100.0
M
Margaret McMahan
Wow! Lions Mane Tincture

I’ve been on this supplement for approximately 3 to 4 months, and have noticed a marked improvement in my memory and cognition, as well as general sense of peace and well-being. This product is a tremendous investment for my health.

M
Marko Pavlovic
Works but taste is challenging, great customer service

I think the product works - I've noticed some improvement in mental clarity and focus over the past month. The issue for me is really the taste of mushrooms, which I've never been able to get used to. Taking it sublingually (for best effects) the earthy mushroom flavor is pretty strong. It's definitely a me issue, not the product, but it makes daily use less enjoyable than I hoped. It does work well enough that I am pushing through it, customer service suggested I keep it cold as that helps with the flavor and that REALLY helped me. Definitely try it in the fridge if you're having the same issues with flavor as me.

J
James Patterson
Brain Juice

CPA here. Tax season is brutal I work 70+ hour weeks staring at numbers. Lion's Mane helps me catch errors. Not life-changing but definitely helpful. Recommended.

L
Lisa Chen
Subtle but tangible difference for teaching

3rd grade teacher, used for most of the 2025 school year. It's not magic, but wworth trying if you need to be involved with people.

M
Marcus Williams
Helps

Firefighter here. 24 hour shifts are tough. This helps me stay alert without the crash. Good stuff.

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Lion's Mane Mushroom Supplement

What Is lion's Mane Used For?

Lion's Mane extracts are well known as a natural nootropic. Studies show it has potential to support nerve development and neurological functions.

Related Research

Source of Mushrooms

Lion's Mane mushrooms are cultivated artificially (IE grown indoors in a controlled environment) by long term friends of ours. These mushrooms are grown on hardwood substrates with growers we work we work closely with in both Pennsylvania & California

Product Details

1OZ 1:1 Tincture

Ingredients

- Lion's Mane Mushroom Fruiting Bodies
- Distilled Water
- Alcohol

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.

ALWAYS consult with a qualified health professional before taking any new supplement.

Unsure Which Mushroom Supplement to Pick?

Dive into our comprehensive guide to discover the mushroom extract that aligns with your health goals and lifestyle, and learn why Performance Fungi stands out in quality and commitment.

Explore Your Options

"I have one at work and one at home just in case I forget to
take it at home. I take it with my morning coffee and I’m on fire at
meetings + feel super focused. Great product."

- Ji from NY

More Reviews

  • Veteran Owned

    This company wouldn't be around without a tour in Iraq from 2007-2009. Contact us for Veteran discounts!

  • Gluten Free

    All of our extracts are gluten free. We never extract from myceliated grains! Whole fruiting bodies ONLY.

  • Non-GMO

    We use no genetically modified ingredients in our extract production. Mushrooms as nature intended.

  • Vegan Friendly

    We use no animal based product or byproducts in the production of our mushroom extracts making them Vegan friendly.

Cordyceps

For centuries Cordyceps has been used to support athletic and sexual performance, as well as kidney & liver function.

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Lion's Mane

Lion's Mane extract are well known as a natural nootropic. Studies show it has potential to support nerve development and neurological functions.

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Reishi

Known as "the mushroom of immortality" in Chinese Medicine, most studies on Reishi focus on the anti-cancer and immune-boosting potential of this mushroom.

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Turkey Tail

One of the most well known mushrooms for its unique immune supporting, antioxidant, and healthy-aging compounds.

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Chaga

Chaga mushrooms have been used for centuries in Siberia and other parts of Asia to support immunity. Chaga mushroom supplement may also have potential to assist with inflammation.

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Maitake

Maitake has been used in traditional Asian medicine for centuries. Studies show that it has potential to stimulate the immune system and may be able to lower blood sugar levels.

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Shiitake

Shiitake mushrooms have been valued in traditional Eastern medicine for over 2,000 years. Rich in Lentinan and other beneficial compounds, Shiitake extract may support immune function and help maintain healthy cholesterol levels already within normal ranges.

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