Treatments of trimethylaminuria: where we are and where we might be heading ScienceDirect Frontiers A mixture of postbiotics tyndallized probiotics reduces trimethylamine (TMA) in trimethylaminuria models: Evidence from in vitro and in vivo studies Compounded Carnitine (L) Injection Empower Pharmacy 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 Treatments of trimethylaminuria: where we are and where we might be heading ScienceDirect