Carlyle Acetyl L Carnitine HCL Capsules 1000mg, 100 Count, Gluten Free, Non GMO Walmart.com Acetyl Carnitine Supplements Australian Sports Nutrition Mitochondrial dysfunction occurs when there's been damage to the mitochondria. If you remember back to biology, the mitochondria are the powerhouse of your cells. We have mitochondria in many cells in our ProCaps Laboratories Acetyl L Carnitine 400 Isotonic energy drink with L carnitine. Bottles with yellow and green transparent liquid. L carnitine helps the body convert excess fat into useful energy, regulates carbohydrate and fat metabolism. Stock Image Everypixel