Health Benefits of Hibiscus Tea: Roselle hibiscus tea lowers blood pressure and cholesterol, providing a rich source of antioxidants that combat inflammation and cell damage, and potentially aiding weight management by reducing carbohydrate absorption and boosting metabolism. It also supports liver health, improves immune function, and may even boost physical fitness. Heart health: Hibiscus tea can lower blood pressure and cholesterol. Studies have shown it can reduce total cholesterol, LDL ("ba