PDF) Adding L carnitine to antagonist ovarian stimulation doesn't improve the outcomes of IVF ICSI cycle in patients with polycystic ovarian syndrome: a double blind randomized clinical trial L Carnitine Better Through Biology Every person is different, but these supplements are well tolerated and can make a difference for many patients., For men with abnormal sp3rm parameters:, 1g L Carnitine, 1g Vitamin C, Daily Frontiers The efficacy of orally administered L carnitine in alleviating ovarian dysfunctions has laid the foundation for targeted in vivo use: a study employing self control and propensity score matching