glutathione nitric oxide production synthesis as seen through NRF2. GSH is a two-step synthesis Computational Insights into the Mechanism

It purportedly works by modulating multiple growth and repair pathways, including angiogenesis (the formation of new blood vessels), fibroblast activation, nitric oxide signalling, and anti-inflammatory cascades, all of which are essential to the healing process

The study showed a significant reduction in glutathione levels in those with Hashimotos and that having decreased glutathione levels is a factor in developing oxidative stress and decreasing immune tolerance

Systems-wide analysis of serine ADP-ribosylation reveals widespread occurrence and site-specific overlap with phosphorylation

This is something you can build up to over time