Female fertility: CoQ10’s antioxidant properties are believed to help protect the eggs (oocytes) from oxidative stress, which can negatively impact their quality and viability. As women age, the number and quality of their eggs tend to decline, leading to decreased fertility and an increased risk of chromosomal abnormalities. Some studies suggest that CoQ10 supplementation may help improve egg quality and enhance the chances of successful conception, particularly for older women undergoing assisted reproductive technologies like IVF.
Male fertility: CoQ10 may also benefit male fertility by supporting sperm health. Sperm are susceptible to oxidative damage due to the high levels of polyunsaturated fatty acids in their membranes. This oxidative stress can impair sperm motility, morphology, and DNA integrity. CoQ10’s antioxidant properties may help reduce oxidative damage in sperm, leading to improved sperm quality and function. Some studies have shown that CoQ10 supplementation can enhance sperm parameters, making it a potential treatment option for men with infertility issues related to sperm quality.