“Caffeine and modafinil would be better.”
Caffeine and L-theanine are synergistic and performance-enhancing. Modafinil could be added at the same time
Thanks for suggesting L-theanine. The robot missed that one. Medications are the only things that interest me in this debate. Too bad Biden can’t be candid. It would be a real public service to inform all the aging Baby Boomers how to be mentally sharper.