is the glutathione safe What To Avoid When Taking Glutathione is everywhere right now—but

Enhanced biovailability of L-cysteine and L-GSH promotes formation of S-nitrosothiols such as S-nitrosocysteine and S-nitrosylation status of functional proteins 34,35,36,37

When combined, these two compounds not only support each other but also enhance the body's ability to combat oxidative stress effectively

Biophysical characterization, including heteronuclear single quantum coherence-nuclear magnetic resonance (HSQC-NMR) experiments and co-crystallization of 1907 with the FAT domain, revealed improved binding interactions of peptide 1907 in comparison to the FAK FAT-paxillin LD2 (FAT-LD2) co-crystal

I don't understand why you had injections if you didn't have any symptoms before