Your cart

Your cart is empty

Check out these collections.

Lion's Mane Extract, Organic - 60 Vegicaps

Brain & Eye Health

Mood, Sleep & Stress

Women's Wellness

Discover the extraordinary potential of Lion's Mane, a functional mushroom known for focus, memory and cognitive wellbeing. KIKI Health Organic Lion's Mane is cultivated on a natural wood-rich substrate, using 100% organic fruiting bodies rather than mycelium or grain. Carefully hot-water extracted at a concentrated 15:1–17:1 ratio and standardised to 50% beta-glucan-rich polysaccharides, our pure, high-strength extract delivers exceptional mushroom quality without unnecessary additives.

  • Valued for focus & cognitive wellbeing
  • 100% organic Lion's Mane fruiting bodies
  • High-strength 15:1–17:1 mushroom extract
  • Standardised to 50% beta-glucan-rich polysaccharides
  • Grown naturally on a wood-rich substrate
  • Carefully extracted using purified hot water 
  • No mycelium, grain, starch or fillers
  • 400mg of pure extract per vegan capsule
 
Regular price £25.00
Unit price
per 

PayPal | Visa/Mastercard | Apple Pay | Google Pay | Klarna

Tax included. Shipping calculated at checkout.

Free delivery over £20

Secure Payment

Flexible subscriptions

Key

benefits

Lion's Mane (Hericium erinaceus) is a remarkable functional mushroom, recognised for its distinctive cascading white spines and long history of traditional use in East Asia. Naturally containing a variety of mushroom compounds, including polysaccharides and beta-glucans, it has become an increasingly popular addition to modern wellness routines.
Our organic Lion's Mane mushrooms are cultivated on a wood-rich substrate that closely reflects their natural growing environment. In the wild, Lion's Mane grows on hardwood trees, using wood as its nutrient source. This considered cultivation method encourages the development of mature fruiting bodies without relying on grain as the primary growing medium.
We use only the mature fruiting body of the Lion's Mane mushroom, rather than mycelium grown on grain. The fruiting body contains naturally occurring beta-glucans and other mushroom compounds, providing a pure starting material for our extract without added grain, starch or growing substrate.
Our organic Lion's Mane extract is standardised to 50% beta-glucan-rich polysaccharides. Beta-glucans are naturally occurring compounds found within mushroom cell walls and are an important area of mushroom research. This declared standardisation provides a consistent specification for our concentrated extract.
Our extract has a concentrated ratio of 15:1–17:1, meaning approximately 15–17 parts of starting mushroom material are used to produce one part of finished extract. Temperature-controlled hot-water extraction helps release water-soluble mushroom compounds, including polysaccharides, from within the fruiting bodies.
Every capsule contains 400mg of pure organic Lion's Mane fruiting-body extract, enclosed in a plant-based capsule shell. No added mycelium, grains, starch, fillers, binders or artificial preservatives. Just a carefully cultivated and concentrated mushroom extract, ready for everyday use.

KIKI's guarantee

Want to know more?

Our Organic Lion's Mane Extract is made exclusively from organically cultivated fruiting bodies grown on a wood-rich substrate. Unlike ordinary ground mushroom powders, our capsules contain a concentrated 15:1–17:1 extract, standardised to 50% beta-glucan-rich polysaccharides. There are no added grains, mycelium, starches or fillers.
Lion's Mane naturally grows on hardwood trees, where it obtains nutrients from the wood as it develops. Our mushrooms are cultivated on a wood-rich substrate to reflect this natural growing preference and produce mature fruiting bodies. The harvested fruiting bodies are then used to create our concentrated organic extract.
The fruiting body is the visible mushroom, while mycelium is the network of fungal threads responsible for absorbing nutrients and supporting growth. Both can contain different naturally occurring compounds. However, some mushroom supplements use mycelium cultivated on grain, which can introduce residual starch into the finished ingredient. KIKI Health uses 100% fruiting bodies, without added mycelium or grain-based fillers.
The extraction ratio describes how much starting mushroom material is used to produce the concentrated extract. Our 15:1–17:1 ratio means approximately 15–17 parts of starting material are used to make one part of finished extract. This represents a concentrated form of Lion's Mane, although the extract ratio alone does not determine its biological activity or effectiveness.
Ordinary mushroom powder is generally made by drying and grinding the mushroom. Extracts undergo additional processing to isolate and concentrate selected compounds. Our hot-water extraction process helps release water-soluble substances, including beta-glucan-rich polysaccharides, from the mushroom's structural cell walls. This provides a concentrated extract rather than simply powdered, dried Lion's Mane.
Beta-glucans are naturally occurring polysaccharides found within mushroom cell walls. They are among the most widely studied groups of compounds in functional mushrooms, particularly in research examining their interactions with the immune system. Our Lion's Mane extract is standardised to 50% beta-glucan-rich polysaccharides, reflecting the composition of our concentrated mushroom extract.
All three formats feature organic Lion's Mane extract, but they differ in concentration and how they're taken. Our capsules contain 400mg of extract per capsule, standardised to 50% beta-glucan-rich polysaccharides, with a 15:1–17:1 extract ratio. Our powder provides a flexible format for adding to food or drinks and is standardised to 30% beta-glucan-rich polysaccharides, with a 10:1–12:1 extract ratio. Our tincture provides Lion's Mane extract in a liquid format containing water and organic ethanol.
Each capsule contains 400mg of organic Lion's Mane fruiting-body extract. We recommend taking 2–4 capsules daily with meals, according to individual needs and the product directions. This provides 800–1,600mg of concentrated Lion's Mane extract per day.
Yes. Our Lion's Mane capsules contain 100% organic mushroom extract enclosed in a plant-based hypromellose shell. The formulation contains no animal-derived ingredients, added grain, starch or unnecessary fillers.

The Science Behind It

See the research on beta-glucans, extraction and extract quality.

 

25+ years of expertise

Wholefood ingredients

Ingredients in their natural form — nothing isolated, nothing synthetic.

100% active

No fillers. No bulking agents. Just what your body recognises.

Ethically sourced

Chosen for purity, provenance and environmental integrity.

Expert-led formulations

Science-led, evidence-based, refined over decades.

Nutrient-dense

Concentrated nutrition, delivered in effective amounts.

Targeted support

Formulas created to support the body as a whole.

Lion's Mane Extract, Organic - 60 Vegicaps

Subscribe & Save 15% (4 weeks) = £21.25
ASK KIKI +
Beta Currently in beta while we improve your experience
Your Chats

AI-generated responses may occasionally be inaccurate and should not be treated as medical advice. Read our privacy policy.

ASK KIKI +
Beta Currently in beta while we improve your experience
Your Chats

AI-generated responses may occasionally be inaccurate and should not be treated as medical advice. Read our privacy policy.