L-Carnitine supports cellular energy production by transporting fatty acids into mitochondria for efficient energy metabolism. Clinically, it helps maintain cardiovascular health, supports metabolic function, and promotes recovery from physical exertion. For fitness enthusiasts, it enhances endurance, assists fat utilization during exercise, reduces muscle fatigue, and supports faster post-workout recovery. When combined with regular training and a balanced diet, L-Carnitine helps optimize performance, sustain energy levels, and support overall physical wellness.