Saikosaponin A exhibits significant anti-inflammatory and immunomodulatory effects, making it valuable in traditional and modern herbal medicine. It is commonly used to support liver function, helping in the treatment of liver disorders such as hepatitis and liver fibrosis due to its hepatoprotective properties. The compound also demonstrates antiviral activity, particularly against hepatitis B and C viruses, contributing to its use in antiviral formulations. Additionally, it has been studied for its potential in managing autoimmune diseases by regulating immune cell activity and cytokine production. Saikosaponin A shows promise in neuroprotective applications, with research indicating it may help reduce neuroinflammation and support cognitive function in neurodegenerative conditions. Its ability to induce apoptosis in various cancer cell lines also positions it as a candidate for adjuvant cancer therapy, especially in liver and lung cancers. Due to its broad pharmacological profile, it is often included in herbal extracts aimed at balancing immune response and promoting overall metabolic health.