Carnitine Complete 2000mg. Powerful Fat Loss Support. Carb Transport Facilitator. Boosts Endurance & Performance. Promotes Fat to Energy Conversion. Pure Liquid Energy. Carnitine is an important non-essential amino acid that helps to maintain overall good health by facilitating the transfer of fatty acids into the mitochondrial membranes for cellular energy production. Carnitine plays a crucial role in cardiovascular health, weight management, muscle support and performance. Carnitine naturally occurs in red meat and other animal source foods, but we recommend Muscleology’s Carnitine to maintain optimal levels of this important amino acid.