Ph D Nutrition L-Carnitine tablets provide an impressive 1500mg L-Carnitine per serving. L-Carnitine is created from the Amino Acids Lysine & Methionine. Synthesised in the liver & kidneys & is especially important for the skeletal & cardiac muscles. Ph D Nutrition L-Carnitine can be stacked alongside Ph D Nutrition Diet Whey to help with towards any weight management goals. L-Carnitine helps play a crucial role in the production of energy. It helps trapsort fatty acids into your cells’ mitochondria. The mitochondria act as engines within your cells, burning these fats to create usable energy. L-Carnitine can be produced out of amino acids lysine & methionine.