PDF] Translating the basic knowledge of mitochondrial functions to metabolic therapy: role of L carnitine. Semantic Scholar l Carnitine supplementation reduces oxidized LDL cholesterol in patients with diabetes The American Journal of Clinical Nutrition 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. SOU EASY Dr Miyu L Carnitine's Effect on the Biomarkers of Metabolic Syndrome: A Systematic Review and Meta Analysis of Randomized Controlled Trials