L Carnitine Linus Pauling Institute Oregon State University Acetyl L Carnitine for Heart, Diabetes & Kidney Health Kidney Coach Most people talk about carnitine like it is one supplement. It is not. Acetyl L carnitine and L carnitine L tartrate do different jobs, and picking the wrong one for the wrong goal is where people Supplements and chronic pain: What does the research say? Some studies suggest possible benefits for: Acetyl L Carnitine (energy for cells; studied in diabetic nerve pain) Alpha Lipoic Acid (antioxidant; may ease nerve pain, L Carnitine Benefits for Fat Burning and How to Use ICONFIT Acetyl L Carnitine: Benefits, Forms, Dosing, and Side Effects Dr Brad Stanfield