Lion's Mane Mushroom

Herbal Supplements

Lion's Mane Mushroom (Hericium erinaceus) is a distinctive, shaggy-looking fungus with a long history in traditional East Asian medicine and a growing body of modern scientific interest. Research suggests that its bioactive compounds, particularly hericenones and erinacines, may stimulate nerve growth factor production, which has drawn attention for its potential role in supporting cognitive function, memory, and mood regulation. Studies indicate promising preliminary findings related to anxiety relief, depressive symptoms, gut health, and immune modulation, though much of the current evidence comes from animal models and small human trials. Available commonly as fruiting body extract, mycelium extract, or dual extract, Lion's Mane continues to be an active area of research for those interested in the intersection of fungi and brain health.

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What the research says

Common dosages

These are commonly referenced dosage ranges for this supplement. They are not medical recommendations. Always consult a healthcare provider before supplementing.

Form Dose range Frequency Studied for Source
Capsule 500–1,000 mg Three times daily Cognitive function and memory Based on RCTs, including Mori et al. 2009 (Phytotherapy Research) using 3g/day in older adults
Extract 250–500 mg Twice daily Anxiety relief and depression support Based on RCT by Nagano et al. 2010 (Biomedical Research) showing reduced anxiety and depression at ~2g/day
Extract 400–600 mg Three times daily Mild cognitive impairment and memory Referenced in multiple clinical trials evaluating hericenones/erinacines content standardized extracts
Powder 3–5 g Daily General health and immune function Common in clinical trials using whole mushroom powder preparations
Powder 1–3 g Daily Gut health and immune function Traditional use and preclinical evidence; emerging human trials support this range

Common supplement forms

Fruiting body extract Mycelium extract Dual extract
Medical Disclaimer: Noyemi provides information from published research for educational purposes only. This content is not medical advice and does not replace consultation with a qualified healthcare provider. Always consult your doctor before starting, stopping, or changing any supplement regimen, especially if you take medications or have existing health conditions.