Korean Pine Needle pills made the most dramatic improvement, but there were a ton of supplements that helped along the way leading me to being cured of LongCovid over 2 years ago. I feel sorry for people who rely on doctors instead of methodical experimentation with supplements.
Doctors just gaslight and provide no solutions - it’s been over 3 years they’ve had patients like this and best they can do is say “maybe cells aren’t using energy as well” with this research. Modern medicine is a joke, it’s just a sick people bankrupting scheme… at least with herbs/supplements you have anecdotal evidence from others and a history of cultures safely using those herbs.