Hepatitis is initiated by pollutant which caused oxidative stress. Rosella (Hibiscus sabdariffa L.) contain flavonoid, an antioxidant which has been used traditionally in treating liver disease. The study aims to define the hepatoprotective effects of fresh rosella calyx ethanol extract (FRCEE) on hepatitis model rats with liver malondialdehyde (MDA) and serum glutamic piruvic transaminase (SGP…