Both taurine and L carnitine play roles in muscle function, and their combination could potentially enhance muscle health, recovery and weight management., Dr. Thacker breaks down the differences of Both taurine and L carnitine play roles in muscle function, and their combination could potentially enhance muscle health, recovery and weight management. Dr. Thacker breaks down the differences of taurine and L carnitine in Dr Oscar Taurine with L Carnitine Dr. Oscar Carnitine Different Types and What Do They Do