ACOXL (Acyl-CoA Oxidase-Like) is a protein associated with the acyl-CoA oxidase family, which plays a crucial role in the β-oxidation of very long-chain fatty acids within peroxisomes. Although its precise metabolic function is not yet fully understood, ACOXL is believed to contribute to lipid metabolism and the regulation of fatty acid breakdown. Research on ACOXL may offer valuable insights into metabolic disorders and diseases related to lipid storage and oxidation.