Mushroom · Other

Hericium Erinaceus Mycelium-on-Grain

Provisional Moderate Scorebotanical

Hermetica Superfood Encyclopedia

Published March 18, 2026Last updated March 18, 2026Methodology · Editorial policy · Report an error

Evidence review status: unreviewed

Legacy index-continuity record: the score and narrative are provisional and must not be represented as validated or human-approved.

Review flags: AWAITING_SEMANTIC_VALIDATION

Provisional Summary

Hericium Erinaceus mycelium-on-grain contains hericenones and erinacines, bioactive compounds that stimulate nerve growth factor (NGF) synthesis. These compounds cross the blood-brain barrier to promote neurogenesis and enhance cognitive function.

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Screened PMID Records

Reported Benefits

Pending

Synergy Review

At a Glance

CategoryMushroom

GroupOther

Public Score StatusProvisional Moderate

Primary KeywordHericium Erinaceus mycelium benefits

Hericium Erinaceus Mycelium-on-Grain close-up macro showing natural texture and detail — rich in neurotrophic, immunomodulatory, antioxidant

Hericium Erinaceus Mycelium-on-Grain — botanical close-up

Reported Benefits (Provisional)

Hericium Erinaceus Mycelium-on-Grain supports cognitive function by stimulating nerve growth factor (NGF) production, enhancing memory and learning. - It promotes neurogenesis, which is the formation of new neurons, potentially reducing the risk of neurodegenerative diseases. - This mushroom enhances mood by increasing serotonin levels, which can alleviate symptoms of depression and anxiety. - It supports gut health by promoting the growth of beneficial bacteria, improving digestion and nutrient absorption. - Hericium Erinaceus has anti-inflammatory properties that help reduce brain inflammation, which is linked to cognitive decline. - It boosts the immune system by enhancing macrophage activity, which helps the body fight infections more effectively. - The antioxidants in this mushroom protect against oxidative stress, reducing the risk of chronic diseases.

Origin & History

Natural habitat

Hericium erinaceus, commonly known as Lion's Mane, is a medicinal mushroom native to North America, Europe, and Asia. It is cultivated on sterilized grain substrates to produce mycelium, the vegetative part of the fungus.

“Traditionally used in Chinese medicine for its cognitive and digestive benefits, Hericium erinaceus has a long history of use in Asia. It has gained popularity in the West for its potential neuroprotective properties.”Traditional Medicine

Research Narrative (Provisional)

Several studies, including randomized controlled trials, have demonstrated its effects on cognitive health and nerve regeneration. In vitro studies support its anti-inflammatory properties.

Preparation & Dosage

Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.

Nutritional Profile

- Rich in polysaccharides, including beta-glucans. - Contains hericenones and erinacines, compounds linked to neuroprotection. - Provides essential amino acids and bioactive compounds.

Reported Mechanism (Provisional)

Mechanism of Action

Hericenones and erinacines in Hericium Erinaceus mycelium cross the blood-brain barrier and stimulate nerve growth factor (NGF) synthesis in the brain. This activation promotes neuronal differentiation through the TrkA receptor pathway, enhancing synaptic plasticity and supporting myelination of nerve fibers.

Clinical Narrative (Provisional)

A 16-week randomized controlled trial of 30 adults with mild cognitive impairment showed significant improvements in cognitive function scores with 1000mg daily Hericium Erinaceus. Another 4-week study of 50 healthy adults demonstrated enhanced memory performance and reduced anxiety with 750mg daily supplementation. However, most human studies are small-scale and short-term, requiring larger long-term trials to establish definitive cognitive benefits.

Also Known As

Hericium erinaceusLion's Mane mushroomBearded tooth mushroomPom pom mushroomYamabushitakeMonkey head mushroomBearded hedgehog mushroom

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These statements have not been evaluated by the Food and Drug Administration. This content is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.

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