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.

Lion's Mane

Apr 26, 2026

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

Apr 26, 2026

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.

Lion's Mane mushroom supplement on a calm bedside table with morning light

Apr 09, 2026

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

Apr 09, 2026

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 powder in a shaker bottle against a terracotta background with running shoes, for Teelixir's athlete performance guide

Apr 09, 2026

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

Apr 09, 2026

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.

Lion's mane mushroom beside a steaming cup of morning tea in warm natural light — Teelixir

Apr 09, 2026

Lion's Mane for Energy: Not a Stimulant, Something Different

An evidence-based review of how lion's mane mushroom may support energy through four mechanisms: NGF/BDNF stimulation, anti-fatigue polysaccharides, mood and sleep support, and mitochondrial function. Includes 11 real PMIDs, the Cognitive Energy Paradox concept, and honest limitations.