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. Nutritional Supplements and Complementary Therapies in Polycystic Ovary Syndrome Advances in Nutrition Frontiers Dietary supplements in polycystic ovary syndromecurrent evidence Frontiers Alternative treatment of polycystic ovary syndrome: pre clinical and clinical basis for using plant based drugs Polycystic Ovary Syndrome (PCOS): Symptoms & Nutritional Strategies. Life Extension