Hibiscus for Weight Management

Research suggests that hibiscus, particularly when combined with lemon verbena polyphenols, may support weight management by influencing appetite-regulating hormones. A single randomized, double-blind, placebo-controlled trial involving 54 overweight adults found that participants taking the combined supplement over 60 days showed favorable changes in body measurements, blood pressure, and hormone levels associated with appetite control, including increased GLP-1 and decreased ghrelin. However, the current evidence base is limited to one small trial testing hibiscus alongside another plant extract rather than hibiscus alone, making it difficult to isolate hibiscus's specific contribution or draw broad conclusions. The authors themselves acknowledge that further research is needed, and readers should consider these findings preliminary rather than definitive.