Breakthrough in studying the enzyme that ultimately produces fish odour syndrome Overview 2023 FSU iGEM Do you or someone you love smell like fish? It could be Fish Odor Syndrome! #fishodorsyndrome #fishy #fishysmell #fishodor Investigating the Association between Low Trimethylamine N Oxide Level TACG Dove Medical Press L carnitine supplements can cause a fishy odor in the breath, sweat, and urine. This is likely due to the formation of trimethylamine (TMA). TMA is also responsible for the pungent smell of Does Carnitine Cause Body Odor? Lume Deodorant