AI Insight
A study found that adults with mildly elevated blood pressure who took peppermint oil twice daily experienced an average reduction of 8.5 mmHg in systolic blood pressure over 20 days, compared to minimal change in a placebo group. The research suggests peppermint oil could serve as an affordable supplementary approach to blood pressure management. The intervention was tested over a relatively short period with small, regular doses.
Why it matters
This finding could provide an accessible and low-cost complementary option for individuals with mild hypertension, potentially reducing reliance on pharmaceutical interventions or serving as an adjunct therapy. Given the global prevalence of high blood pressure and associated cardiovascular risks, even modest reductions could have meaningful public health implications.
Understand the Science
Peppermint oil may have an unexpected benefit for people with mildly high blood pressure. Adults who took a small dose twice daily for 20 days saw their systolic blood pressure fall by an average of 8.5 mmHg, while a placebo group showed little change. Researchers say the inexpensive oil could eventually provide a simple additional option for managing elevated blood pressure.
Source: Peppermint oil lowers blood pressure in just 20 days