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 Vitamins and Minerals Dr Jack Nutrition L Theanine Benefits, Uses, Side Effects, Dosage, Foods Dr. Axe N Acetyl Cysteine (NAC Supplement) Benefits and Dosage Dr. Axe