Research synthesisModerate evidenceLarge effect3 studies · 3 beneficial · 0 neutral · 0 harmful
Across 3 studies, all reported statistically significant beneficial effects of Moringa on diastolic blood pressure. One meta-analysis found a moderate reduction (SMD -0.41, 95% CI -0.75 to -0.07), while two systematic reviews reported larger reductions (mean difference -6.82 to -7.32 mmHg). The evidence base is small and overwhelmingly positive, which may reflect publication bias; no consistent dose or form data were reported.
Caveats: Available evidence is overwhelmingly positive — clinical literature in this area is subject to publication bias (null-result studies are less likely to be published or indexed). Evidence base is small (only 3 studies) — conclusions should be considered preliminary. The highest-quality study (meta-analysis) found a moderate effect, while lower-quality reviews reported larger effects, suggesting potential overestimation. Doses and forms were not consistently reported, limiting generalizability.
Generated Jun 13, 2026