Hibiscus tea and supplements are widely promoted as natural remedies for blood pressure control, weight management, and kidney support. While hibiscus offers potential health benefits, it is equally important to understand the negative effects of hibiscus before using it regularly—especially if you have an existing medical condition or take prescription medications.Hibiscus, particularly Hibiscus sabdariffa, is commonly consumed as herbal tea, capsules, or extracts. Although natural, it is not risk-free. Like any herbal product, hibiscus can cause side effects, interact with medications, and affect certain health conditions. In this detailed guide, we will explore the possible risks, side effects, and safety considerations associated with hibiscus use.
Hibiscus is a flowering plant used in traditional medicine systems worldwide. The dried petals are most commonly used to prepare hibiscus tea, known for its tart flavor and deep red color. One of the most well-known effects of hibiscus is its ability to lower blood pressure. While this can benefit individuals with hypertension, it may cause problems for others.Hibiscus may enhance the effect of medications like ACE inhibitors, beta-blockers, and diuretics, leading to excessive blood pressure reduction. Some research suggests hibiscus may alter how the body processes acetaminophen, possibly affecting drug effectiveness. If you are taking prescription medication, always consult a healthcare professional before consuming hibiscus regularly.