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 ALCAR Supplement for Cognitive Function and Stamina Acetyl L Carnitine (ALCAR) Supplement for Horses Mad Barn Acetyl L Carnitine Dosage for Erectile Dysfunction What Is Acetyl L Carnitine Good For? Uses & Benefits Acetyl L Carnitine, 120 Veggie Caps (500 mg per Cap)