26 Plus Brain Foods to Boost Focus and Memory Amazon.com: Seeking Health Acetyl L Carnitine Acetyl L Carnitine Supplement Supports Energy, Healthy Fat Metabolism, & Memory Health 500 mg, 90 Capsules : Health & Household Amazon.com: Seeking Health Acetyl L Carnitine Acetyl L Carnitine Supplement Supports Energy, Healthy Fat Metabolism, & Memory Health 500 mg, 90 Capsules : Health & Household Most people have never heard the term mitochondrial dysfunctionbut they feel the symptoms every day. Your mitochondria are responsible for producing the energy that powers every process in your bodyfrom your brain Acetyl L Carnitine Mark Hyman, MD Acetyl L Carnitine, 100 Vegetarian Capsules