Several studies have suggested that consuming hibiscus tea help lower blood pressure in individuals. This effect is attributed to the presence of bioactive compounds like anthocyanins and flavonoids, which have vasodilatory properties.

Research indicates that hibiscus extract may help lower LDL (bad) cholesterol and triglyceride levels, which are risk factors for heart disease, when consumed regularly.

The antioxidants found in hibiscus, such as flavonoids and polyphenols, may help reduce oxidative stress and inflammation, thus promoting heart health and reducing the risk of cardiovascular diseases.