When I joined the company in 2007 as Head of R&D, PepsiCo Chairman and Chief Executive Officer Indra Nooyi and I were keen to expand the definition of what a food and beverage company R&D function was – and could accomplish. One of the first things we did to usher in transformation was to recruit scientific talent no one ever expected to see inside a traditional food and beverage company. In my own case, I was trained as an endocrinologist; the PepsiCo R&D team includes experts in areas such as agronomy, exercise phyliposomal iron vs ferrous sulfatesiology, metabolomics, rheology, and computational analysis nutrition science, in addition to the traditional food and beverages science skills we have relied upon for decades to bring great products to market. With the diverse R&iron ferrous gluconate 60 mg price in pakistanD team we assembled, a strong signal was sent to the world about our approach to product development, innovation and design.