Mostly in bed and napping and on the computer, as this was mostly what I could handle. The supplement is a form of L
, (A-AKG). It's supposed to help with oxygenation, according to what I've read. I don't know the details, but it worked within 20 minutes. The brand I used is Force Factor, but other brands with that amino form may work as well as be less costly.
It'd be nice to know if someone can comment on the technical reasons this works. I am just happy to function.