Acetyl L Carnitine 500mg Health Thru Nutrition 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 Acetyl L Carnitine, 500 mg, 60 Veggie Capsules NutraKey Health Acetyl L Carnitine Supplements don't replace the workbut they can support it L Carnitine helps your body turn fat into usable energy, so you can push harder and recover better. Consistency first. Supplements second. Results Meijer Acetyl L Carnitine, 1500 mg, 60 ct