Acetyl L Carnitine Supplement: Uses, Benefits, Side Effects, Dosage, A Welltopia Pharmacy L Carnitine: Benefits, Risks, and Its Role in Fitness and Weight Loss WellnessPulse L Carnitine Benefits, Side Effects & Dosage SelfDecode Supplements L Carnitine Side Effects & Risks How Much L Carnitine Per Day: Expert Guide The Science of Good Health What is carnitine? Carnitine is produced in the body from the amino acid lysine and naturally occurs in some foods. It supports energy metabolism and muscle function, which are important factors in