Cultivated meat is a nascent industry with a developing regulatory framework, with distinct regional differences. There are however some shared themes across regulatory frameworks and best practice. Within the UK and EU, cultivated meat is considered a novel food and as such falls under the scope of Regulation (EU) No. 2015/2283. In response to this classification, the Food Safety Agency commissioned an internal report into the potential hazards to the consumer associated with the production and consumption of cultured meat. Following a literature review of 154 papers discussing cultured meat as a technology, themes that apply to growth factors have been highlighted and discussed.