Why do I keep talking about L carnitine? Because it has been a game changer for me! L carnitine is like your secret weapon for leveling up your health and fitness game! Here's why L Carnitine Linus Pauling Institute Oregon State University Early research into L carnitine was often cited as underwhelming, showing negligible changes in muscle carnitine content and fat loss outcomes. However, these findings may have been limited by a short study window Understanding the Benefits and Uses of Carnitine in Health and Fitness Fitness Health