Researchers have investigated it for a broad range of applications, including respiratory health, fertility, PCOS, healthy aging, mental health, and antioxidant support.19 28 29 What makes NAC particularly interesting is that it appears to influence several important biological systems at once, which helps explain why researchers continue to study it in so many different areas of health
The body produces antioxidant molecules to counter the effects of oxidative stress, but its capacity to produce the molecules varies based on a persons lifestyle and overall health
GSSG, oxidized glutathione
Quercetin, a flavonol abundant in vegetables and medicinal herbs, activates the Nrf2/HO-1 pathway via MAPK/Nrf2 signaling to restore glutathione levels and reduce serum ALT/AST (Yao et al., 2007
Diabetol Metab Syndr 2022, 14 (1), 148