Glutathione improves testicular spermatogenesis through inhibiting oxidative stress, mitochondrial damage, and apoptosis induced by copper deposition in mice with Wilson disease ScienceDirect Meyer Oligocare Forte, 20 Tablets, Supports male fertility: L Carnitine and L Arginine improve sperm motility, count, and overall quality, but their combined action also enhances sperm energy and 3in1 Male Fertility Supplement Pack, Fairhaven Health The triple role of glutathione S transferases in mammalian male fertility Cellular and Molecular Life Sciences Springer Nature Link