Research synthesisHigh evidenceSmall effect6 studies · 5 beneficial · 1 neutral · 0 harmful
Across 6 studies, 5 reported beneficial small-sized effects of turmeric/curcumin on reducing triglyceride levels, and 1 study reported a neutral effect. The predominant effect size was small, with statistically significant findings in 5 studies, including multiple meta-analyses. Effects were typically observed at around 90 days, and the most studied population included adults with metabolic or clinical conditions such as type 2 diabetes and hyperglycemia.
- Studied populations: adults with type 2 diabetes, hyperglycemia, metabolic syndrome, noncommunicable diseases, and hemodialysis patients
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). The neutral study was small (n=11) and conducted in a specific clinical population (hemodialysis patients), which may limit generalizability. Most studies did not report specific dose or form details, making dose-response interpretation difficult.
Generated Jun 15, 2026