13 Feb 2020 --- Nestlé Health Science (NHSc)’s personalized nutrition service Persona Nutrition has added a new supplement in its portfolio that is touted as boosting cellular health. Tru Niagen is a nicotinamide riboside supplement and US supplier ChromaDex Corp’s flagship ingredient. The collaboration comes on the heels of Nestlé’s yearly financial overview, which pointed to Persona as a profitable e-commerce asset. Beyond cellular health, Tru Niagen also boasts benefits in areas such as promoting better sleep and energy levels.