L-Carnitine Base is a naturally occurring amino acid derivative that's often used as a dietary supplement. It's involved in the metabolism of fatty acids and is believed to help enhance athletic performance, aid in weight loss, and improve cognitive function. Here are some key points about L-Carnitine Base:Function: It plays a critical role in transporting fatty acids into the mitochondria, where they are burned for energy. This process is essential for the production of energy in cells.Sources: L-Carnitine can be found in various foods, primarily in animal products like meat, fish, and dairy. It's also available in supplement form.