What are the symptoms of carnitine (L carnitine) deficiency? The Role of L Carnitine in Kidney Disease and Related Metabolic Dysfunctions What Is L Carnitine: Benefits, Dosage, And Side Effects LiveLeanTV L Carnitine Linus Pauling Institute Oregon State University Did you know L carnitine, a vital amino acid, is naturally produced by your body and found in various foods? While acetyl L carnitine (ALCAR) can be a beneficial supplement for some, most people get 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,