Frontiers A mixture of postbiotics tyndallized probiotics reduces trimethylamine (TMA) in trimethylaminuria models: Evidence from in vitro and in vivo studies Did You Know? Some people report a fishy smell after supplementing with L carnitine. This happens because certain gut bacteria convert carnitine to trimethylamine, a malodorous compound found in rotting fish. Origin, fate and implication of trimethylamine TMA and trimethylamine Download Scientific Diagram Trimethylaminuria: Definition, symptoms, and more Full article: Gutheart axis: emerging therapies targeting trimethylamine N oxide production