L carnitine is a naturally occurring amino acid structure that is made in the human brain, liver, and kidneys. L carnitine plays a critical role in energy production, as it converts fat into energy. PDF) Orlistat and L carnitine compared to orlistat alone on insulin resistance in obese diabetic patients Frontiers The effect of L carnitine supplementation on lipid profile in adults: an umbrella meta analysis on interventional meta analyses Does L Carnitine Work for Fat Loss? A Dietitian Explains Hypertension and Insulin Resistance Hypertension How L Carnitine Supports Insulin Resistance Management Oana Posts