Hibiscus flowers help in reducing blood pressure and increasing immune system responsiveness. They also have a calming effect, exhibit anti-inflammatory action and reduce irritations of various sorts (sore throat, etc.). Hibiscus also strengthens the liver and boosts its functions.
Hibiscus flowers are a precious natural source of vitamin C. Hibiscus extract contains flavonoids, polysaccharides, phytosterols, minerals (magnesium, calcium, iron, zinc), vitamins B1, PP, organic acids, pectin, and mucilage.