Sperm Freezing

Sperm is collected in the semen from men using different methods depending on the medical condition. You may be asked to collect more than one sample to increase the likelihood of conceiving later. Once the sample is available it is mixed with cryoprotectants to help protect the sperm from damage during freezing or thawing. The sample can be stored indefinitely and has been proven to effectively result in a pregnancy, even after 20 or more years.