Melinjo leaves (Gnetum gnemon L.) is a plan that is often used as a medicinal ingredient because it has a high content of secondary metabolites. Secondary metabolites that are thought to act as hepatoprotectors are flavonoid. This study aims to determine the decrease in SGPT and SGOT levels of various doses, determine ED50 (Effective Dose 50) and determine the effect on the macroscopic and hist…