Lion's Mane Mushroom Research

Teelixir's evidence-based guide to Hericium erinaceus — the only mushroom shown to stimulate Nerve Growth Factor (NGF) in human tissue. Our research library draws on 571+ published studies, including 28 human clinical trials, to give you an honest picture of what lion's mane can and cannot do.

Start here: Lion's Mane Benefits — What 571 Studies Show · Dosage Guide · Side Effects & Safety · Buying Guide for Australia

By health goal: ADHD & Focus · Anxiety · Brain Fog · Gut Health · Depression & Mood · Immune System · Stress & Cortisol

Compare: vs Ashwagandha · vs Cordyceps · vs Reishi · vs Chaga · vs Turkey Tail · Fruiting Body vs Mycelium

How to use: Powder vs Extract vs Capsules · When to Take · Beginner's Guide · Recipes · Lion's Mane Tea

Ready to try it? Shop Lion's Mane →

Lion's Mane

Lion's mane mushroom cognitive health research review
Lion's Mane for Dementia: What the Human Trials Actually Show
Two small human trials, a 2025 PRISMA systematic review, and extensive preclinical research. Here is exactly what the evidence shows on lion's mane mushroom and cognitive decline.
Lion's Mane Studies: What the Human Trials Actually Show
Lion's Mane Studies: What the Human Trials Actually Show
An evidence-honest review of lion's mane mushroom studies. RCTs, pilots, sample sizes, replication state. What the research actually shows — and where the gaps are.
Fresh lion's mane mushroom (Hericium erinaceus) on natural timber surface with warm morning light
How Lion's Mane Works: The NGF Pathway and What It Actually Does in the Brain
How does lion's mane mushroom actually work in the brain? A mechanism-first review of hericenones, erinacines, NGF stimulation, and what dual-extraction means for bioactive availability.
Teelixir Lion s Mane Mushroom Extract — what 571 studies show
Lion's Mane Benefits: What 571 Studies Actually Show
By Peter Orpen — Co-Founder, Teelixir Published: 24 March 2026 Updated: 27 March 2026 Your brain is quietly losing something it cannot rebuild on its own. In This Article What Is Lion’s Mane Mushroom? The Neurotrophin Gap: Why This Matters...
Lion's mane mushroom on rustic wooden surface with warm natural light
Lion's Mane for Dogs & Cats: Benefits, Dosage & Safety
Lion's mane for dogs and cats: what the research shows about NGF, canine cognitive dysfunction, safety, and dosage. Always consult your vet first.
Lion's mane mushroom with plant-based ingredients on kitchen counter
Lion's Mane for Vegans: Why It Fits a Plant-Based Diet
Lion's mane is 100% plant-based and one of the richest dietary sources of ergothioneine. Here's what it offers vegans nutritionally, and what it cannot replace.
Lion's Mane and Ashwagandha: The Build-and-Protect Stack
Lion's Mane and Ashwagandha: The Build-and-Protect Stack
Lion's mane and ashwagandha target completely different biological systems — one sharpens cognition, the other resets the stress response. Here is what the evidence says about using them together.
Lion's Mane vs Piracetam: Natural Nootropic or Synthetic Racetam?
Lion's Mane vs Piracetam: Natural Nootropic or Synthetic Racetam?
Compare Lion's Mane with Piracetam: the original synthetic nootropic. Different mechanisms, evidence, and legal status in Australia.
Lion's Mane vs Alpha-GPC: NGF Stimulation or Choline Delivery?
Lion's Mane vs Alpha-GPC: NGF Stimulation or Choline Delivery?
Compare Lion's Mane (NGF stimulation) with Alpha-GPC (choline for acetylcholine). Two distinct nootropic mechanisms explained with evidence.
Lion's Mane vs Modafinil: A Supplement Is Not a Prescription Drug
Lion's Mane vs Modafinil: A Supplement Is Not a Prescription Drug
Why comparing Lion's Mane to Modafinil is misleading. One stimulates nerve growth; the other is a Schedule 4 wakefulness drug.
Lion's mane mushroom powder on a timber surface — exploring the research on weight management
Lion's Mane for Weight Loss: An Honest Evidence Assessment
Can lion's mane help you lose weight? We examine the lipid metabolism research, gut microbiota studies, and the one human trial that found nothing. An honest assessment.
How to Take Lion's Mane Powder: Dosage, Coffee & Recipes
How to Take Lion's Mane Powder: Dosage, Coffee & Recipes
Lion's mane powder in coffee, smoothies, or straight? Here's the exact daily dose, how to mix it, and what to avoid — plus 3 simple recipes.
Lion's Mane for Stress: What the Research Shows About The Indirect Pathway
Lion's Mane for Stress: What the Research Shows About The Indirect Pathway
We review the human RCTs and preclinical evidence on lion's mane mushroom and stress. Covers the NGF mechanism, the cortisol question, and when lion's mane is the right choice. Honest, evidence-based analysis with PubMed citations.
Teelixir Lion s Mane Mushroom Extract — adhd focus
Lion's Mane for ADHD and Focus: What the Research Actually Shows
By Peter Orpen — Co-Owner, Teelixir Published: 24 March 2026Updated: 27 March 2026 In This Guide ADHD is a dopamine problem. At least, that's the simplified version you hear everywhere. In This Article The Honest Truth: No ADHD-Specific Trials Exist...
Teelixir Lion s Mane Mushroom Extract — side effects
Lion's Mane Side Effects: Who Should Avoid It & Is It Safe?
Lion's mane is generally well-tolerated, but there are exceptions. Here's who should avoid it, what side effects are real vs myth, and safe dose ranges.
Teelixir Lion s Mane Mushroom Extract — dosage guide
Lion's Mane Dosage Guide: Clinical Trial Doses, Extract Conversions & Timing
By Peter Orpen — Co-Owner, Teelixir Published: 2026-03-24Updated: 2026-03-27 Most lion's mane dosage advice online is wrong. Not because the numbers are fabricated — but because they ignore a critical factor. In This Article What Clinical Trials Actually Used Understanding...
Lion's Mane mushroom supplement on a calm bedside table with morning light
Lion's Mane for Anxiety: What the Research Actually Shows
By Peter Orpen — Co-Owner & Formulator, Teelixir Published: 27 March 2026 Updated: 27 March 2026 PRELIMINARY Evidence Grade — Anxiety & Mood 571 LM Published Studies 3 Human RCTs (Anxiety/Mood) 1 Animal Study (Sleep-Anxiety) 2 Systematic Reviews Evidence sourced...
Lion's mane mushroom Hericium erinaceus growing on ancient wood, white cascading spines in natural light
Lion's Mane for Brain Fog: Does It Actually Work?
7 human RCTs reviewed. Studies suggest lion’s mane may help with mental clarity and processing speed. Practical doses, honest limitations, timelines.
Lion's mane mushroom - clinical evidence for mood and depression support
Lion's Mane and Antidepressants: The Clinical Evidence
Can lion's mane be taken with antidepressants? We examine 7 human trials and the Neurotrophin Gap Effect.
Lion's Mane mushroom powder in a shaker bottle against a terracotta background with running shoes, for Teelixir's athlete performance guide
Lion's Mane for Athletes: Performance, Recovery, and Honest Expectations
Can lion's mane improve athletic performance? Anti-fatigue animal data, zero human exercise trials, but promising cognitive performance evidence for mental athletics.
Lion's mane mushroom with tea on garden table in afternoon light
Lion's Mane for Seniors: The Strongest Human Evidence
Seniors have the most clinical evidence for lion's mane. Three RCTs show improved cognition in older adults with mild impairment. Doses, limitations, and practical guidance.

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