Carnitine Acyl carnitine Carrier Encyclopedia MDPI L Carnitine Benefits, Uses, Dosage, Foods, Side Effects Dr. Axe The Science of Carnitine: How It Works and Why It Matters Ingredient Spotlight: L Carnitine Source: Biosynthesised in the body from the amino acids Lysine and Methionine, L Carnitine is a conditionally essential nutrient involved in energy metabolism and fat transport. Key Benefits The benefits of L Carnitine in sports SPONSER SPORT FOOD AG Enjoyed this chat with @serenapoon L carnitine is an amazing molecule that shuttles long chain fatty acids inside the mitochondria for beta oxidation during fasting. Many benefits including recover from exercise