Glutathione Content and Glutathione Peroxidase Activity of Sperm in Males with Unexplained Infertility Selenium and male infertility Seleniumfacts.com Glutathione improves testicular spermatogenesis through inhibiting oxidative stress, mitochondrial damage, and apoptosis induced by copper deposition in mice with Wilson disease ScienceDirect The effects of glutathione supplementation on post thawed Turkey semen quality and oxidative stress parameters and fertilization, and hatching potential ScienceDirect Semen naturally contains antioxidants to prevent cell damage due to chain reactions involving unpaired Sperm., Semen contain two main antioxidants such as enzymatic antioxidants and glutathione