Beyond Genetix TURN FAT INTO FUEL. PERFORMANCE INTO POWER. What is L Carnitine? It's the key that unlocks stored fat and converts it into pure energy Instagram Get your goals in motion with L Carnitine! Fat metabolism support: Helps your body convert stored fat into energy, making it a key player in weight management. L Carnitine 1000 mg Tablets Energy & Fat Metabolism Support* NOW Supplements L Carnitine, Mixed Berry, 12 fl oz (360 ml)