Dietary supplements play a key role in supporting cardiac function in pets with heart disease. Supplements like taurine, omega 3 fatty acids, and L carnitine can help improve heart muscle function, reduce inflammation, and Pathobiological Relationship of Excessive Dietary Intake of Choline L Carnitine: A TMAO Precursor Associated Aggravation in Heart Failure in Sarcopenic Patients Essential L Carnitine Optimal Health Systems What Is Carnitine? TMAO? What's Their Link To Red Meat? Pritikin