Https://www.youtube.com/watch?v=mFnmosX-8-I Just just before sperm freezing, the lab scientist will include cryoprotectant, a substance that stops detrimental ice crystals from forming inside sperm. Comprehending the correlation between testosterone levels and semen retention is vital for guys’s health. Scientific studies have delved to the impact of semen retention on male health. https://hectorsojlr.blogoscience.com/35935152/about-semen-retention-benefits-100-days