Acetyl L Carnitine: Benefits, Forms, Dosing, and Side Effects Dr Brad Stanfield Spring Valley Acetyl L Carnitine HCI 400 mg + Alpha Lipoic Acid 200 mg Capsules, 50 Count HSA FSA Eligible Walmart.com Acetyl L Carnitine Powder 150g Applied Nutrition H&B Jarrow Formulas Acetyl L Carnitine 500 mg 120 Veggie Caps DailyVita 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 L Carnitine, 60X Dr. Conan Shaw