David's coverage specializes in OTC medicines, dietary supplements and self-care medical devices. David is interested in regulatory gray areas such as the borderlines between medicines, supplements and medical devices, as well as botanical ingredients. David also regularly speaks to industry leaders and experts about the latest trends to deliver crucial market intelligence to HBW Insight readers, and co-hosts the Over the Counter podcast. In his spare time, David spends time in his allotment garden, reading/watching science fiction and worrying about climate change.