L Carnitine injection is recommended at 1 ampule every 2 3 days for best results. The L Carnitine is taken intravenously either by normal injection or using a butterfly needle. After taking this L Carnitine, you L Carnitine Benefits for Fat Burning and How to Use ICONFIT L Carnitine for Aesthetic Formulations BOC Sciences L carnitine can boost your endurance But give it time L Carnitine Side Effects & Safety: A Complete Guide The Science of Good Health How Fast Does L Carnitine Work? Real Results Guide LABRADA INDIA