Hibiscus
Hibiscus sabdariffa
Tart crimson flower with clinically proven blood pressure-lowering and antioxidant properties
About Hibiscus
Hibiscus sabdariffa, commonly known as roselle or sorrel, is one of the best-studied medicinal plants for cardiovascular health. Its vivid crimson calyces are packed with anthocyanins, organic acids, and polyphenols that give it powerful antioxidant and anti-hypertensive properties. Multiple clinical trials have confirmed that hibiscus tea can meaningfully lower both systolic and diastolic blood pressure. It has a long history of medicinal use across Africa, the Caribbean, Central America, and the Middle East, where it is consumed both as a traditional remedy and a refreshing beverage.
Key benefits
- Clinically shown to reduce systolic and diastolic blood pressure
- One of the richest plant sources of anthocyanin antioxidants
- Supports healthy cholesterol levels and cardiovascular function
- Traditionally used to support kidney health and urinary tract
- Rich in vitamin C and organic acids that support immune defence
How to use
Steep 1-2 tsp dried hibiscus calyces in 8 oz hot water for 5-10 minutes. Do not use boiling water — 90°C is ideal to preserve antioxidants. For cold brew: steep in cold water for 4-8 hours in the refrigerator. Sweeten with honey; pairs beautifully with cinnamon, ginger, or lemon.
Did you know?
Hibiscus tea is one of the most consumed traditional beverages in the world — known as 'karkade' in Egypt and Sudan, 'agua de jamaica' in Mexico, and 'bissap' in West Africa. Egypt's pharaohs reportedly drank a chilled hibiscus tisane in the Nile's heat, making it one of the oldest recorded herbal beverages.
Remedies that use Hibiscus
Frequently asked questions
What is Hibiscus good for?
Clinically shown to reduce systolic and diastolic blood pressure; One of the richest plant sources of anthocyanin antioxidants; Supports healthy cholesterol levels and cardiovascular function; Traditionally used to support kidney health and urinary tract; Rich in vitamin C and organic acids that support immune defence.
What is Hibiscus?
Hibiscus sabdariffa, commonly known as roselle or sorrel, is one of the best-studied medicinal plants for cardiovascular health.
How do you use Hibiscus?
Steep 1-2 tsp dried hibiscus calyces in 8 oz hot water for 5-10 minutes. Do not use boiling water — 90°C is ideal to preserve antioxidants. For cold brew: steep in cold water for 4-8 hours in the refrigerator. Sweeten with honey; pairs beautifully with cinnamon, ginger, or lemon.