Guanfacine and NAC for Long Covid Brain Fog


Senior Member
Not a placebo controlled trial, but interesting for a number of reasons. NAC pops up a lot of course, but guanfacine was also one of Goldstein's drugs. Since a lot of my symptoms seem tied to adrenaline release, I've always been interested in alpha and beta blockers. I tried propranolol and didn't respond well, but always been interested in guanfacine.