For years, Proxeed® has been helping men support their sperm health with essential nutrients that have shown to play an important role in sperm performance. After four years in development, sigma-tau HealthScience International is pleased to offer Proxeed® Plus. Proxeed® Plus contains the same scientific proven ingredients as in regular Proxeed® but also includes an anti-oxidant complex for protecting sperm from free radicals as well as additional nutrients for enhancing sperm formation and maturation. Proxeed® Plus is a nutritional supplement that contributes to a man's overall reproductive health when he's trying to conceive. The ingredients in Proxeed® Plus provide scientifically proven support for optimal sperm quality.