I don't follow professional poker. Are PEDs a thing?

My friends and I are considering starting a new hi limit poker tournament circuit in the US. Millions in payouts per tournament (think Triton++) but some conditions:

1. There will be drug tests. You can’t be on any drugs including any performance enhancing drugs like Ritalin or…

Chamath Palihapitiya

I don't follow professional poker. Are PEDs a thing?

https://x.com/chamath/status/1892026721374998990

Working on Farcaster and Warpcast. Longer thoughts at https://dwr.email

Unless there are PEDs that relax your face muscles and eliminate your tells I donno what he could be referring to. Shouldn't need PEDs to work out probabilities in poker