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 ProCaps Laboratories Acetyl L Carnitine 400 ACETYL L CARNITINE 250 MG 60 CAPS PURE ENCAPSULATION L carnitine and Acetyl L Carnitine: A Possibility for Treating Alterations Induced by Obesity in the Central Nervous System Neurochemical Research Springer Nature Link