Acetyl L Carnitine is more thought of as a fat burner. It's actually powerful tool for athletes looking to improve endurance, energy, and mental performance. Here's how you can integrate it into your routine for L Carnitine in Drosophila: A Review Muscle Specific Deletion of Carnitine Acetyltransferase Compromises Glucose Tolerance and Metabolic Flexibility: Cell Metabolism L Carnitine 2175mg per serving 200 Capsules L Carnitine: Benefits, Side Effects, Sources, and Dosage iMuscles Nutrition