Fishy Odor Syndrome (Trimethylaminuria): Causes, Symptoms, Diagnosis, and Treatment Mister Blister 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 l carnitine 800 mg 100 caps Macrobitica Santa Ana Comparison of short term and long term effects of peroral L carnitine intake: clinical implications of elevated TMAO levels in cardiovascular complications Inmigrantes denuncian maltratos, amenazas y precaria atencin mdica en el centro de ICE en El Paso