15 May 2020 --- In nutrition news this week, IFF and DuPont announced a new operating model for their upcoming merger. Nestlé Health Science (NHSc) successfully completed the purchase of Zenpep and Viokace from Allergan. Meanwhile, Bioiberica Companion Animal Health launched Impromune to strengthen the immune system in dogs and cats. Lastly, PURA entered into a letter of intent (LOI) to acquire a business producing a cannabidiol (CBD)-infused sun care product.