How Much L Carnitine Should I Take? A Guide The Science of Good Health Frontiers A mixture of postbiotics tyndallized probiotics reduces trimethylamine (TMA) in trimethylaminuria models: Evidence from in vitro and in vivo studies Is L Carnitine Safe? Watch FIRST BEFORE Taking L Carnitine Supplements 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. Does Carnitine Cause Body Odor? Lume Deodorant IV Carnitine Therapy Energy Boost & Metabolism Support Minnerva Clinic