Protective effects of nutritional and polyphenolic supplementation in polycystic ovarian syndromes ScienceDirect L Carnitine Linus Pauling Institute Oregon State University Effects of integrative administration of acetyl L carnitine, arginine, and Co Q10 in mitigating oxidative stress in over weight obese PCOS women Carnitine traffic and human fertility ScienceDirect 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.,