Hibiscus is known for lowering blood pressure. This tube includes 24 individual, un-bleached bags of amazing Iced Tea!!! PRODUCT INFO Hibiscus tea is composed of up to 30% malic acid, tartaric acid and citric acid. These acids are found in fruit such as grapes and wine. They help in boosting immunity, promoting better skin, lower blood pressure, lower cholesterol, manage inflammation, and improving digestive issues. Hibiscus tea has diuretic and choleretic effects, thus controlling blood viscosity by reducing blood pressure and enhancing digestion. Blended with Lemon gives a bright flavor like nothing you have tasted before.