The Short Version
Available scientific evidence supports the existence of health benefits from pandan leaves, though the strength of that evidence is often overstated. Multiple peer-reviewed studies demonstrate antioxidant, anti-inflammatory, and lipid-lowering effects in animal models, and at least one human clinical trial reported blood glucose reduction in diabetic patients using pandan leaf decoction. However, most findings come from preclinical research or small, preliminary human studies, meaning the benefits are plausible and observed but not yet confirmed by large-scale clinical trials.