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 Understanding the Role of Carnitine in TPN and IDPN Therapy The Role of L Carnitine in Kidney Disease and Related Metabolic Dysfunctions Acetyl l Carnitine Ameliorates Metabolic and Endocrine Alterations in Women with PCOS: A Double Blind Randomized Clinical Trial Advances in Therapy Springer Nature Link IV Carnitine Therapy Energy Boost & Metabolism Support Minnerva Clinic Frontiers The effect of L carnitine supplementation on lipid profile in adults: an umbrella meta analysis on interventional meta analyses