Andrew Huberman: "L Carnitine and Acetyl L Carnitine, in particular, facilitate fat oxidation it helps convert fatty acids into ATP. And indeed, supplementing with L Carnitine can increase fat loss." : r Supplements Acetyl L Carnitine , 500 mg , 240 Capsules Andrew Lessman Memory and Brain with Acetyl L Carnitine Kit 360 Capsules Each HSN Carnitine and Fat Loss Ask Huberman Lab Supplementing With Acetyl L Carnitine Increases Fat Loss Andrew Huberman, PhD Huberman Lab Case Study