N-acetylcysteine (NAC) has a long and varied history for supporting many different beneficial mechanisms in the body. It’s an amino acid that plays a significant role in optimal detoxification processes, lung health, and immune function. NAC’s unique ability to increase the production of glutathione, help promote a healthy inflammatory response, support the body from toxic insults. NAC is proving useful for its ability to up regulate signaling pathways that boost natural, cellular protections against oxidative stress that promotes cellular senescence. Selenium, L-lysine, molybdenum, zinc, and copper are also included for its synergistic influences especially when used with NAC long-term.