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 Supplementing With Acetyl L Carnitine Increases Fat Loss Andrew Huberman, PhD Acetyl L Carnitine , 500 mg , 240 Capsules Acetyl l Carnitine in the Treatment of Peripheral Neuropathies: A Narrative Review Pain and Therapy Springer Nature Link