“Hericium erinaceus was used in traditional Chinese medicine for physiologically beneficial medicines. Recently, it has become a candidate in causing positive brain health-related activities. We previously reported that Hericium erinaceus mycelium ameliorates Alzheimer’s disease (AD)-related pathologies.”

https://www.mendeley.com/catalogue/cyanthin-diterpenoid-sesterterpene-constituents-hericium-erinaceus-mycelium-ameliorate-alzheimers-di/