Adding L carnitine to antagonist ovarian stimulation doesn't improve the outcomes of IVF ICSI cycle in patients with polycystic ovarian syndrome: a double blind randomized clinical trial Journal of Ovarian Research Springer L Carnitine For Women With PCOS Does It Help? Andy The RD Understanding the Role of Carnitine in TPN and IDPN Therapy Role of Oxidative Stress and Carnitine in PCOS Patients IntechOpen Adrenal PCOS: Holistic Strategies to Manage Stress and PCOS Comparison of short term and long term effects of peroral L carnitine intake: clinical implications of elevated TMAO levels in cardiovascular complications