Yi Shi Yuan

Yi Shi Yuan is a prominent Singapore-based healthcare company specializing in the research, manufacturing, and distribution of Traditional Chinese Medicine (TCM) and health supplements. Established in 1983, it holds the distinction of being the first TCM manufacturer in Singapore to receive a mandatory Manufacturing License from the Health Sciences Authority (HSA) and has been GMP-certified since 2005. The company produces a wide range of proprietary formulations, including its flagship 900 KYB Plus Essence and various NMN-based anti-aging supplements. In addition to its retail brand, Yi Shi Yuan serves as a contract manufacturing partner for over 100 TCM clinics, hospitals, and charitable organizations across Singapore.