L Carnitine L Tartrate: 8 Key Benefits Dr. Lam L Carnitine has become one of the most commonly asked about supplements over the past 18 months and I can see why when looking at all the research that has come out about it over the last 2ish years., Effects of carnitine on glucose and lipid metabolic profiles and fertility outcomes in women with polycystic ovary syndrome: A systematic review and metaanalysis Gong 2023 Clinical Endocrinology Wiley Online Library Nutrition for Polycystic Ovary Syndrome (PCOS) Foundation for Female Health Awareness