I noticed after starting tirzepatide my aches and pains vanished. After starting glutathione, I'm feeling more joint pain. Nothing crazy, but I can feel it. I do have mthfr ( homozygous c677t) so not sure if glutathione may be an issue. Anyone else notice this or find glutathione wasn't good fit? I don't know if I should keep going to see how I feel or discontinue. I'm doing 150mg 3 days a week, and been on it about 1.5 weeks. I'm also using ghkcu but started that a few weeks ago.