l Carnitine supplementation reduces oxidized LDL cholesterol in patients with diabetes The American Journal of Clinical Nutrition Efficacy of l carnitine supplementation for management of blood lipids: A systematic review and dose response meta analysis of randomized controlled trials ScienceDirect Carnitex Tablets L Carnitine & CoQ10 Supplement Salway Healthcare 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.