L Carnitine Metabolic Health Supplement Metagenics What Is Carnitine and Why Is It Important? The Amino Company L Carnitine: The Energy Booster Your Body Loves Turn fat into fuel and power up your recovery with one of our favorite performance vitamins. Boosts metabolism & fat burning Top 5 Benefits of CoQ10 and L Carnitine Combination for Athletes iThrive Essentials L Carnitine CAM Cancer Did you know L carnitine, a vital amino acid, is naturally produced by your body and found in various foods? While acetyl L carnitine (ALCAR) can be a beneficial supplement for some, most people get