New evidence lifts the stakes on the meat vs fish debate L carnitine Effect, intake, dosage and much more BIOGENA International 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 Intestinal microbiota metabolism of l carnitine, a nutrient in red meat, promotes atherosclerosis Nature Medicine Ryan's Grocery Why Ryan's Dry Aged Beef is a "Superfood" for your muscles. We all know dry aged beef tastes incredible, but did you know it's a Instagram