D Carnitine The Role of L Carnitine in Kidney Disease and Related Metabolic Dysfunctions When to Take L Carnitine for Optimal Training Benefits Transparent Labs Carnitine, Carnosine & Creatine OH MY! Dr Michael Greger of Nutritionfacts.org Role of carnitine in disease Nutrition & Metabolism Springer Nature Link L Carnitine and Creatine are both game changers for fitness, but they each shine in different ways! SAVE this as your quick guide! L Carnitine, found in red meat, fish, and chicken, supports fat