Melinjo leaves (Gnetum gnemon L.) have benefits in the field of traditional medicine. Melinjo leaves (Gnetum gnemon L.) contain secondary metabolite compounds such as flavonoids, saponins, tannins, phenolics, and saponins. This study aims to determine the hepatoprotector activity of ethyl acetate fraction of melinjo leaves (Gnetum gnemon L.) and hepatic histopathological picture of male white r…