WADA’s list of Prohibited substances for 2024, lists substances and methods banned from sport. Some of these are prohibited at all times. Others are prohibited only in-competition. There are some which are sport specific. It does not matter when you take a substance, if it is prohibited in-competition and it is found in your system you may face a ban. WADA’s 2024 Monitoring Programme also lists substances currently being monitored for potential misuse.