The effects of l carnitine supplementation on inflammatory factors, oxidative stress, and clinical outcomes in patients with sepsis admitted to the intensive care unit (ICU): study protocol for a double blind, randomized, placebo controlled Frontiers Effects of choline metabolitetrimethylamine N oxide on immunometabolism in inflammatory bowel disease L Carnitine in the Treatment of Psychiatric and Neurological Manifestations: A Systematic Review L Carnitine 3000 Intestinal microbiota metabolism of l carnitine, a nutrient in red meat, promotes atherosclerosis Nature Medicine CARNITINE (L CARNITINE, ACETYLCARNITINE) Neuroneeds