Can L-Carnitine Help Your Heart? Exploring Its Benefits and Risks
Dr. Kumar’s Take:
L-carnitine is a natural compound that helps our cells turn fat into energy. This review explored how L-carnitine could support heart health by improving energy production in heart muscle, lowering oxidative stress, and reducing inflammation. While the research shows promise—especially for heart failure and after heart attacks—there are concerns about a byproduct called TMAO, which might increase the risk of clogged arteries. The evidence is encouraging, but not yet conclusive.