The effects of L carnitine on renal function and gene expression of caspase 9 and Bcl 2 in monosodium glutamateinduced rats BMC Nephrology Springer Nature Link L Carnitine Linus Pauling Institute Oregon State University Holistic Approach to Kidney Health: Integrative Medicine Insights Amazon.com : InClover Kidney Bladder and Urinary Health Supplement for Dogs & Cats with Resveratrol (Found in Cranberries), L Carnitine & D Mannose Supports a Healthy Urinary Tract and Optimal Renal Item L carnitine biosynthesis. Public Library of Science Figshare 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