ProCaps Laboratories Acetyl L Carnitine 400 THORNE Acetyl L Carnitine 500 mg Supports Brain Function & Healthy Nerve Sensations in The Hands & Feet* Gluten, Dairy & Soy Free 60 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 Acetyl L Carnitine, 60 Vegan Capsules (500 mg per Capsule)