L Carnitine Linus Pauling Institute Oregon State University Heart Palpitations: Their Causes and 6 Steps to Prevent Them L Carnitine doesnt magically burn fat, it helps your body use fat as energy. Combine it with training and consistency, and youll feel the difference @Marybosch shows us how L Carnitine will boost Can taurine supplementation cause palpitations (tachycardia)? Risk of cardiomyopathy and cardiac arrhythmias in patients with nonalcoholic fatty liver disease Nature Reviews Gastroenterology & Hepatology