Effects of integrative administration of acetyl L carnitine, arginine, and Co Q10 in mitigating oxidative stress in over weight obese PCOS women L Carnitine Benefits for PCOS Management 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. The 10 Best Supplements for PCOS in 2022 (UK) Health & Balance Vitamins L Carnitine: Benefits, Uses, and Side Effects Lifespan Research Institute