Hibiscus (Hibiscus sabdariffa)
Synopsis of hibiscus
Hibiscus generally refers to the dried calyces (outer sepals) of Hibiscus sabdariffa, commonly known as roselle. Native to Africa and widely cultivated in tropical and subtropical regions, hibiscus has become globally known for its use as a tart, ruby-red herbal tea rich in anthocyanins, flavonoids, organic acids (like hibiscus acid and citric acid), and vitamin C. These compounds contribute to its antioxidant, hypotensive, hepatoprotective, and diuretic effects.
Hibiscus tea is especially valued for supporting cardiovascular health. Numerous studies have shown that it can help lower blood pressure in pre-hypertensive and mildly hypertensive individuals, likely due to its vasodilatory and ACE-inhibitory properties. It also helps reduce LDL cholesterol and triglycerides, offering additional heart-protective benefits.
Due to its antioxidant activity, hibiscus supports liver detoxification, reduces oxidative stress, and may assist with weight management and metabolic regulation by modulating lipid metabolism and blood sugar. It also acts as a mild diuretic and digestive aid, often used to relieve bloating, fluid retention, and sluggish digestion.
Hibiscus is typically consumed as a tea (hot or cold), though it is also used in extracts, syrups, capsules, and functional beverages.
Historical Use
Hibiscus has a rich history of traditional use across Africa, the Middle East, India, and the Caribbean. In Egypt and Sudan, hibiscus tea—known as karkadé—has been consumed for centuries as a cooling, heart-strengthening beverage, especially during hot weather and festive occasions. It was believed to purify the blood, promote circulation, and reduce fever.
In Ayurveda, Hibiscus rosa-sinensis (a related species) is used to support hair growth, menstrual balance, and skin health, while H. sabdariffa is recognized for its ability to cool the body, support liver function, and ease inflammatory states.
In Traditional Chinese Medicine, hibiscus is not a primary herb, but its cooling, sour nature aligns with herbs that clear heat, move blood, and stimulate digestion. In the Caribbean and Latin America, hibiscus (known as sorrel or flor de Jamaica) is a traditional ingredient in festive drinks and home remedies for colds, hypertension, and fluid retention.
Today, hibiscus remains a popular and well-researched botanical, embraced for its refreshing flavor, heart-healthy effects, and vibrant antioxidant profile, serving as both a medicinal herb and culinary staple in cultures around the world.
Hibiscus is used for these health conditions
Anemia (Traditional)
Cancer (natural therapy for) (Scientific)
Cancer (prevention) (Scientific)
Cholesterol (high) (Scientific)
Circulation (poor) (Scientific)
Diabetes (Scientific)
Digestion (poor) (Traditional)
Fatigue (Traditional)
Gastritis (Traditional)
Hypertension (Scientific)
Inflammation (Scientific)
Kidney Stones (Traditional)
Liver Detoxification (Scientific)
Menopause (Traditional)
Stress (Traditional)
Triglycerides (high) (Scientific)
Urinary Tract Infections (Traditional)
hibiscus is used to support these body systems
Arteries (Scientific)
Blood (Scientific)
Circulatory System (Scientific)
Digestive System (Traditional)
Female Reproductive System (Traditional)
Gastrointestinal Tract (Traditional)
Heart (Scientific)
Immune System (Scientific)
Kidneys (Traditional)
Liver (Traditional)
Skin (Traditional)
Urinary System (Traditional)
Products containing hibiscus
Nature's Sunshine Lutein
Nature's Sunshine Psyllium Hulls Combo
