Carnitine: the claims and why it may not work Meet L Carnitine a naturally occurring amino acid that plays a key role in helping the body convert fat into usable energy. It works by transporting fatty acids into your cells to L Carnitine: Benefits, Risks, and Its Role in Fitness and Weight Loss WellnessPulse When to Take L Carnitine for Optimal Training Benefits Transparent Labs If you're putting in the work but the scale isn't moving, your body might just need a little help tapping into its fat stores. That's where L Carnitine comes in. It's not a