New Health Culprit Carnitine Found in Red Meat WSJ Did you know L Carnitine is also in food, mainly from red meat. However, if you're mainly eating white meat, fruits and veggies, you might not be getting enough. Swipe left to see Carnitine Vegan Diets Sources Supplements & Deficiency L carnitine: Science Backed Benefits, Risks, and More What is L Carnitine? L Carnitine is a naturally occurring amino acid derivative that the human body can synthesize itself. It is mainly found in red meat and dairy products. [1] Core Benefits of