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 l carnitine and l acetylcarnitine supplementation for idiopathic male infertility in: Reproduction and Fertility Volume 1 Issue 1 (2020) Studies on improving semen quality and increasing pregnancy chances through the in vitro addition of L carnitine and coenzyme Q10 to semen in patients with asthenozoospermia Basic and Clinical Andrology Springer Effect of Micronutrients and L Carnitine as Antioxidant on Sperm Parameters, Genome Integrity, and ICSI Outcomes: Randomized, Double Blind, and Placebo Controlled Clinical Trial