L Carnitine and CoQ10 for Male Fertility: Positive Placebo Controlled Study Results ExcelMale #1 TRT & Testosterone Forum Expert Moderated Men's Health Community L Carnitine for Fertility: An In depth Analysis for Male & Female We talk so much about female fertility but male fertility plays just as big of a role. Remembering it's a 50 50 effort to make a baby. Sperm health is highly impacted by l carnitine and l acetylcarnitine supplementation for idiopathic male infertility in: Reproduction and Fertility Volume 1 Issue 1 (2020) Nanoparticle mediated L carnitine delivery for improved male fertility ScienceDirect