The UK medical cannabis supply chain involves unlicensed specials carefully...

https://uniform-wiki.win/index.php/If_There_Is_a_Problem_with_a_Batch,_How_Would_a_UK_Patient_Be_Protected%3F

The UK medical cannabis supply chain involves unlicensed specials carefully managed under MHRA oversight to ensure patient safety. Products follow strict Good Manufacturing Practice and Good Agricultural and Collection Practice standards