18 Aug 2017 --- DuPont Nutrition & Health (DuPont) has announced a “substantial upgrade” to its probiotics pilot facility in Madison, Wisconsin, US. The new enhancements will increase its capability for rapidly developing and commercializing new probiotics with decreased time to market. The US$10 million investment allows for increased pace of new product development and significantly improved delivery times on pilot material for clinical trials and customer evaluations, according to DuPont.