Understanding l carnitine benefits and potential side effects can empower individuals to make informed decisions about their supplementation and overall health regimen
However, the kidneys can store carnitine for later use, so peoples overall levels will be about the same, regardless of their diet
Ascorbic acid and carnitine biosynthesis
Lets start by going a little more in-depth on what L-carnitine is
Since the body can produce carnitine from lysine and methionine, which must be obtained through the diet, and there are some direct dietary sources of carnitine, the effectiveness of carnitine supplementation will depend on how much lysine, methionine, and carnitine are consumed through your normal diet
(PubMed) Evans AM, Fornasini G