Can choline supplementation cause a fishy body odor? Consensus Trimethylamine N Oxide in Relation to Cardiometabolic HealthCause or Effect ? Scientists make breakthrough in studying the enzyme involved in fish odor syndrome Identification of TMAO producer phenotype and hostdietgut dysbiosis by carnitine challenge test in human and germ free mice Gut L Carnitine Linus Pauling Institute Oregon State University Frontiers A mixture of postbiotics tyndallized probiotics reduces trimethylamine (TMA) in trimethylaminuria models: Evidence from in vitro and in vivo studies