Principal Proposed Uses
The red-flowered hibiscus shrub is a widely cultivated ornamental, and because of its pleasant, tangy taste it is a common constituent of herbal beverage teas. Medicinally, hibiscus has been taken internally for the treatment of various forms of digestive upset, along with scurvy, anxiety, and fevers. It is said to have an antiseptic and astringent effect when used topically.
What Is Hibiscus Used for Today?
A typical adult dosage of hibiscus is 10 grams of dried calyx (part of the flower), or an extract that provides 250 mg of anthocyanins daily.
As a widely used beverage tea, hibiscus is presumed to have a high degree of safety. However, comprehensive safety testing has not been performed. Maximum safe doses in pregnant or nursing women, young children, or individuals with severe liver or kidney disease have not been established.
- Reviewer: EBSCO CAM Review Board
- Review Date: 09/2014 -
- Update Date: 09/18/2014 -