N-Acetyl-L-cysteine ethyl ester, a derivative of N-acetylcysteine, is acknowledged for its highly efficacious anti-inflammatory and antioxidant properties. This potent compound has been employed in numerous treatments, including those for cystic fibrosis and HIV-associated neuropathy. Apart from that, it is widely consumed as a dietary supplement due to its potentiality in enhancing liver and lung health.