L Carnitine Sperm Health Conceive Plus L Carnitine Linus Pauling Institute Oregon State University L Carnitine Benefits: A Complete Research Based Guide Frontiers Antioxidant therapy for infertile couples: a comprehensive review of the current status and consideration of future prospects 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.