Role of L carnitine in exercise training: Anti inflammatory, antioxidant, and metabolic interactions ScienceDirect L Carnitine Liquid Benefits Explained: A Guide The Science of Good Health Efficacy of L carnitine supplementation for improving lean body mass and physical function in patients on hemodialysis: a randomized controlled trial European Journal of Clinical Nutrition Carnitine Acetyltransferase Mitigates Metabolic Inertia and Muscle Fatigue during Exercise ScienceDirect Carnitine for Dogs Early research into L carnitine was often cited as underwhelming, showing negligible changes in muscle carnitine content and fat loss outcomes. However, these findings may have been limited by a short study window