Frontiers Dietary supplements in polycystic ovary syndromecurrent evidence LipoLean Dolce MD What's the Difference Between CLA and Carnitine? How to take d chiro inositol and l carnitine? 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. When to take L carnitine: Dosage, forms, and side effects