Acetyl L carnitine is facilitates the movement of fatty acids into mitochondria, where they can be burned as fuel to produce energy. Thus, acetyl L carnitine helps to support whole body energy. Acetyl L carnitine supplementation has been shown to benefit energy intensive body systems such as the nervous system and the cardiovascular system, and to help counteract the age related increase in oxidative stress and the decrease in mitochondrial efficiency that occurs with advancing years. VitaminsPro is NOT responsible for any and all packages detained/impounded/or returned to us by the country���s respective Customs Department. It is the FULL responsibility of the customer to ensure that these vitamins and supplements are allowed by their Customs. Customs regulations vary gr.