Silymarin as an Antioxidant Therapy in Chronic Liver Diseases: A Comprehensive Review

Chronic liver diseases (CLDs) such as chronic hepatitis, cirrhosis, and non-alcoholic fatty liver disease (NAFLD) present significant global health challenges due to their high morbidity and mortality rates. Silymarin, a flavonoid complex derived from the seeds of the milk thistle plant (Silybum marianum), has been extensively studied for its hepatoprotective properties. This review aims to evaluate the role of silymarin as an antioxidant therapy in managing CLDs. We explore its efficacy, safety, and mechanisms of action through a comprehensive analysis of clinical trials and scientific studies. Silymarin offers protective effects on the liver and shows promise in improving liver function and histological outcomes in various chronic liver conditions. Despite the promising results, further research is needed to fully elucidate the optimal dosing regimens, long-term safety, and potential drug interactions of silymarin. This review underscores the therapeutic potential of silymarin in CLDs and provides a foundation for future studies aimed at enhancing its clinical application.