L Carnitine for Fat Loss: How to Use It Effectively Organic Performance When we start taking oral L carnitine , the process will start from our mouth and only 10 to 15% l carnitine will go in our blood streams, so l carnitine in oral form L Carnitine helps your body turn fat into fuel improving energy, endurance, and recovery. Combine it with consistent training and a clean diet for real results! , ., ., ., ., #LCarnitine #FatLoss When Is The Best Time to Take L Carnitine TikTok