Combined protective effects of oligo fucoidan, fucoxanthin, and L carnitine on the kidneys of chronic kidney disease mice ScienceDirect Carnitine and hemodialysis American Journal of Kidney Diseases Early research into L carnitine was often cited as underwhelming, showing negligible changes in muscle carnitine content and fat loss outcomes. However, these findings may have been limited by a short study window Item L carnitine biosynthesis. Public Library of Science Figshare JCI l Carnitine in omnivorous diets induces an atherogenic gut microbial pathway in humans