TSI USA was founded in 1996 as an ingredient sourcing and testing company, but throughout the last decade it has evolved to focus primarily on in-house, high-end ingredient production and has become a leading developer, producer, and marketer of nutraceutical ingredients to the dietary supplement, pharmaceutical, and food & beverage industries. With U.S. operations based in Missoula, MT, TSI has offices worldwide including a 60-acre, fully integrated manufacturing, research, quality assurance, and quality control campus in Jiangyin, China. TSI guarantees full-service cGMP manufacturing through TSI Manufacturing Systems, with divisions specializing in small-and-large scale botanical and natural product extraction, large scale chemical synthesis production and secondary processing capabilities.