High Blood Pressure: Prevention & Treatment Life Extension What Is Carnitine and Why Is It Important? The Amino Company Ever heard of L Carnitine? , It helps your body turn fat into energy, boosts endurance, and speeds up recovery. , You can find it in liquid or capsules (I prefer liquid 1100mg or 3000mg)., If Carnitine Deficiency: What Is It, Causes, Symptoms, and More Osmosis When to Take L Carnitine for Optimal Training Benefits Transparent Labs