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. Frontiers A mixture of postbiotics tyndallized probiotics reduces trimethylamine (TMA) in trimethylaminuria models: Evidence from in vitro and in vivo studies Does Carnitine Cause Body Odor? Lume Deodorant Does Carnitine Cause Body Odor? Lume Deodorant L Carnitine Side Effects & Safety: A Complete Guide The Science of Good Health Acetyl L Carnitine: Benefits and Side Effects Gene Food