Zhejiang Zuoli

Zhejiang Zuoli Pharmaceutical is a prominent Chinese pharmaceutical company focused on the development of medicinal fungi-based therapies. The company is best known for its proprietary Wuling Capsule, a Traditional Chinese Medicine (TCM) derived from Xylaria nigripes, used extensively for insomnia and psychological distress. Its product portfolio also includes Bailing Tablets for renal and respiratory health and Lingze Tablets for urological conditions. Zuoli leverages advanced fermentation technology to produce high-quality medicinal fungi at scale. Publicly traded on the Shenzhen Stock Exchange, the company continues to expand its presence in the mental health and chronic disease management sectors.