TSI Group Co., Ltd. is a science-driven global company focused on research, discovery, and the development of nutritional and health solutions. Founded in 1996, TSI Group brings decades of scientific expertise to the creation of credible, evidence-based solutions that address real consumer health needs.

TSI Group integrates scientific research, technical knowledge, and advanced manufacturing capabilities to deliver science-backed nutritional solutions, optimized ingredients, novel delivery technologies, and personalized nutrition approaches. As a fully integrated organization, TSI Group provides value across the entire development process, from discovery and formulation through manufacturing and delivery.

This integrated, research-first approach enables TSI Group to deliver safe, effective, and science-supported solutions that help brands bring meaningful products to market.