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HFL Health Findings Lab

Lion's Mane

A functional mushroom prized for its potential to stimulate Nerve Growth Factor (NGF) and support long-term cognitive health.

Evidence-Based
Fact-Checked
Updated: Aug 19, 2026
Clinical Profile

Lion's Mane (Hericium erinaceus) is an edible and medicinal mushroom. It contains unique bioactive compounds called hericenones and erinacines, which studies suggest can cross the blood-brain barrier and stimulate the synthesis of Nerve Growth Factor (NGF), crucial for the maintenance and regeneration of neurons.

Clinical Summary

Preliminary clinical trials and animal studies show promise for improving mild cognitive impairment, enhancing mood, and supporting neuroplasticity.

Dosage Guidelines

500mg to 3,000mg of extract daily, depending on concentration and standardization.

Safety & Side Effects

Extremely well tolerated. Rare allergic reactions in individuals allergic to mushrooms. May cause mild itching as a theorized side effect of NGF stimulation.

Known Interactions

May possess mild anti-platelet (blood-thinning) properties; use caution if combined with anticoagulant medications.

Scientific References

Medical Disclaimer

The information provided in this clinical review is for educational and informational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment.

*These statements have not been evaluated by the Food and Drug Administration (FDA). This product or ingredient is not intended to diagnose, treat, cure, or prevent any disease.

Always consult your physician or other qualified health provider with any questions you may have regarding a medical condition, or before beginning any new diet, fitness, supplement, or treatment regimen, especially if you have pre-existing medical conditions or are taking prescribed medications.

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