L-Carnitine is a dipeptide (formed from two amino acids) that provides support for endurance exercise and recovery from high intensity exercise.* It is found in the mitochondria (powerhouses of cells) where it facilitates fat metabolism and energy production.* L-Carnitine is also heart healthy, as the heart in particular is reliant on L-Carnitine for the production of energy from fat.* This formulation provides Free Form L-Carnitine for optimal absorption and assimilation.* It also provides Pantothenic Acid, part of a key coenzyme involved in energy release from cells.* Solgar offers these nutrients in a ready to use, great tasting, liquid delivery form. To reduce oxidation and preserve nutrient potency, the formula is filled under a nitrogen blanket.