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 Trying to conceive? You've probably heard all about how nutrition supports egg qualitybut did you know that many of the same nutrients are essential for sperm health too? . Here are Power Duo Prenatal Vitamins for Couples CoQ10 Boost Ovasave What Is CoQ10 and L Carnitine, and How Can It Change Your Life? iThrive Essentials