12:54am PDT - July 22nd, 2023

There's a new blood-boosting substance Roxadustat, designed for anti-anaemia purposes. Detectable since 2017, but with an elimination half-life of 10-16 hours; difficult to catch. Tennis player Simona Halep has already provisionally suspended for it. https://t.co/qX3Anrjf4S

1 retweets   1 likes  - Lindie Naughton (@Neacht)