N-acetylcysteine (NAC) may improve fertility by enhancing sperm quality in men and improving ovulation in women with PCOS through antioxidant and anti-inflammatory mechanisms. It aims to improve the body's environment for conception.
N-acetylcysteine (NAC) may support fertility in both men and women through different pathways. In men, NAC is believed to enhance sperm quality and motility by mitigating oxidative stress and boosting glutathione levels, a powerful antioxidant. For women with polycystic ovary syndrome (PCOS), NAC might improve insulin sensitivity, reduce hyperandrogenism, thereby improving ovulation and increasing the likelihood of pregnancy. Its antioxidant and anti-inflammatory properties may also foster a more conducive environment for conception.