Supplement of the week: L Carnitine! This one doesn't just boost fat metabolismit can also improve recovery, endurance, and even brain function. If you're serious about performance and longevity, this might be LCarnitine Liquid 3000 mg Fast Absorbing Energy Support Muscleology Muscleology Sports Nutrition Top 7 L Carnitine L Tartrate Uses for Fat Loss L CARNITINE Fat Loss Liquid Fat Burner and Metabolism Activator (1500m Doctor's Best L Carnitine Fumarate with Biosint Carnitines, 855 mg, 60