The Bio Products Laboratory (BPL) is a company involved in the manufacture of human blood plasma products, located in Elstree in the United Kingdom. BPL was a state owned organization and it was part of the U.K. National health Service for most of its existence. Today BPL is owned by the Creat Group, a Chinese investment firm. Before August 2016, it had been owned by Bain Capital (80%) and the UK Government (20%) via holding company Plasma Resources UK Ltd. BPL is run as a commercial business and supplies plasma derived products to the National Health Service in the UK as well as to markets in over 45 countries.
