Six widely used dietary supplements promoted for improving heart health including brands of fish oil, cinnamon, garlic and turmeric, were not effective at lowering “bad” cholesterol compared to a statin.

Resources:

https://newsroom.heart.org/news/6-common-heart-health-supplements-ineffective-at-lowering-cholesterol-compared-to-statins?preview=8364

https://eppro02.ativ.me/src/EventPilot/php/express/web/planner.php?id=AHA22&table=agenda&tid=P21823