Liquid Gold: 5 Benefits of Liquid Carnitine You Can't Ignore NutraBio Brands L Carnitine, 500 mg, 60 Vegetarian Capsules Why should I take L Carnitine? Acetyl L Carnitine 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 Liquid L Carnitine Hosstile Fat Metabolism, Endurance & Recovery