Understanding the Benefits of L Carnitine for PCOS Management L carnitine Effect, intake, dosage and much more BIOGENA International The Role of l Carnitine in Mitochondria, Prevention of Metabolic Inflexibility and Disease Initiation 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. L Carnitine: Benefits, Side Effects, And Dosage, Per Dietitians