If you're having trouble finding what you're looking for in the MEP and you're a member of the RPS, please contact our Support Team via email at [email protected] or by phone on 0333 733 2570 with what you're looking for.
The UK Psychoactive Substances Act (PSA) 2016 has described compounds commonly known as new psychoactive substances (NPS) as ‘substances’ that are ‘capable of producing a psychoactive effect'.