Kan Jang

Swedish Herbal Institute (SHI) is a research-based pharmaceutical company headquartered in Sweden that specializes in the development of adaptogens and herbal medicines. Founded in 1975, the company is most famous for its flagship product Kan Jang, a standardized herbal preparation used for the treatment and prevention of the common cold. SHI is a pioneer in the field of phytotherapy, emphasizing rigorous clinical validation and the standardization of active botanical compounds. Their product portfolio includes well-known brands such as Arctic Root and Chisan, which are supported by numerous peer-reviewed clinical studies. The company operates its own research, development, and manufacturing facilities, ensuring high-quality production under GMP standards.