Role of L carnitine in female infertility Reproductive Biology and Endocrinology Springer Nature Link Private Label Infertility & PCOS Support Tablets Carnitine Metabolon There's a reason L carnitine keeps showing up in PCOS research Because PCOS is closely tied to insulin resistance, inflammation, and metabolic dysfunctionand L carnitine plays a role in energy metabolism and fat utilization. Carniphil: PCOS PCOD Problem Treatment , Endometriosis & Absence of Period 9 Best Supplements for Polycystic Ovarian Syndrome (PCOS)