08 Nov 2019 --- The majority of physicians currently prescribe combinations of drugs and vitamins to optimize patient health, while awareness around the benefits of the interactions between certain nutrients and drugs is growing. This is according to the most recent batch of results from DSM’s Vitality study, which explored 1,100 health care professional’s attitudes towards vitamin prescriptions in combination with other medicines. NutritionInsight spoke with the company on the floor of CPhI Worldwide 2019 in Frankfurt, Germany, as the results were unveiled.