Talk:Carnitine biosynthesis

Regulation in Humans? If someone eats carnitine supplement, does liver produce less carnitine?
Also, it would be nice to know if someone or some experimental animal tries to live longer with "methionine restricted diet", is carnitine supplement a bad idea as it is about 50% methionine?

ee1518 (talk) 20:51, 20 July 2013 (UTC)