Investigating the Association between Low Trimethylamine N Oxide Level TACG Dove Medical Press Fishy Odor Syndrome (Trimethylaminuria): Causes, Symptoms, Diagnosis, and Treatment Mister Blister Does L carnitine cause fishy body odor? Surprising Truth and Solutions Tonum Trimethylaminuria, or fish odour syndrome is an uncommon condition that causes an unpleasant, fishy smell. The body is unable to turn a strong smelling chemical called trimethylamine produced in the gut when Microbiota and MalodorEtiology and Management