Advanced brain fMRI showed low glutathione : r/covidlonghaulers
“Hey all. I thought I would just throw this out there. I had an advanced brain fMRI that was able to show a bunch of brain biomarkers. The only significant finding was that I had low brain glutathione. I was at .56 mM and the normal range is 1-2 mM. He told me this is a large deficiency.
He said this would usually indicate CFS, brain fog, and low energy.”