Changes in Sperm Glutathione and Glutathione Redox States Correlate to Poor Sperm Qualitative Measures Glutathione peroxidase activity in seminal plasma and its relationship to classical sperm parameters and in&am Open Veterinary Journal How to increase sperm motility (ability of sperm to swim and fertilize an egg) GLUTATHIONE (injection) is the key to increasing sperm motility. Likewise, it's also a fantastic anti oxidant and Glutathione (GSH) and Male Infertility Enhance Fertility Today Ann Arbor Holistic Health