L CARNITINE 3000 MG (EU) Muscle Rulz Store Wholesale OEM L Carnitine Liquid 3000 Clean Workout Drink for Energy, Performance & Muscle ProSupps Liquid L Carnitine 3000 Fat Burner, Stimulant Free Metabolic Enhancer Supplement City USA L carnitine helps transport fatty acids into your cells' mitochondria, where they can be used for energy. That's why it's often marketed for fat loss and energy support. Common use: People usually take Liquid L Carnitine: Uses, Price L Carnitine Supplements