The effect of red pepper/capsaicin on cardiovascular risk factors: A systematic review, meta-analysis, and GRADE assessment

Key Points

• Cardiovascular risk factors improve with capsaicin intake, indicating a beneficial effect on heart health.
• The meta-analysis highlights a significant reduction in blood pressure and cholesterol levels.
• Systematic review conducted across multiple databases including PubMed and Cochrane, involving various studies on capsaicin.
• Findings emphasize that capsaicin from red pepper may support cardiovascular health, highlighting the need for further exploration.