Can statins affect B-12 levels in the body?

Yes, statins can potentially affect vitamin B-12 levels in the body. Some studies suggest that long-term use of statins may lead to lower levels of vitamin B-12, possibly due to alterations in gut bacteria or absorption mechanisms. However, the clinical significance of this effect and its impact on overall health is still a subject of research and debate. It's advisable for individuals on statin therapy to have their vitamin B-12 levels monitored, especially if they exhibit symptoms of deficiency.