Semen Freezing ConsultationOur staff can assess a seminal specimen, freeze it then ship it anywhere in the USA and in most locations globally. Our cryopreservation staff operate under the guidelines of the "Father of Andrology", Prof. Zavos who has received extensive training in cryogenics at the University of Minnesota. We ship in dry nitrogen dewars that are designed for, and charged with, nitrogen coolant, to hold specimens frozen and ready to use for up to 18-20 days if kept upright and closed. We have been doing this for more than 25 years with great success.