Benefits of L Carnitine:, When taken as a supplement, L Carnitine has been shown to have a beneficial impact on weight loss and improved brain function. It has also been linked to improved heart L carnitine in heart disease Rx Role of L carnitine in Cardiovascular Health: Literature Review Cureus KATIVIL L Carnitina 1g 10 mL Solucin Oral Nutrex Research L Carnitine 1000 Fat Metabolism Energy Support 120 Capsules Revisiting the Role of Carnitine in Heart Disease Through the Lens of the Gut Microbiota