Role of carnitine in disease Nutrition & Metabolism Springer Nature Link CAN I USE ACETYL L CARNITINE TO PREVENT AGEING? The amino acid acetyl L carnitine boosts mitochondrial energy production through its ability to facilitate fatty acid transport and oxidation in the cell. Since 1995, Life Frontiers Exogenous L carnitine Administration Ameliorates the Adverse Effects of Heat Stress on Testicular Hemodynamics, Echotexture, and Total Antioxidant Capacity in Rams Antioxidant Action of Carnitine: Molecular Mechanisms and Practical Applications Engormix Antioxidant, antiapoptotic, antigenotoxic, and hepatic ameliorative effects of L carnitine and selenium on cadmium induced hepatotoxicity and alterations in liver cell structure in male mice ScienceDirect