/b/sixpacksmackdown/posts/what-is-l-carnitine-and-what-does-l-carnitine-doL-carnitine is often referred to as an amino acid, however L-carnitine isn't technically an amino. L-carnitine is considered a "vitamin-like" and "amino acid-like" compound that is related to the B vitamins. Back in the 1950s,...en-USTelligent Community 11 Non-Production