Receiving shipments Tuesday, May 9th through Thursday May 11th.

Join us Saturday, May 13th for a Thawing Demonstration at the Wintex Production Sale in Lubbock, TX!

Imagine having the boars you need on hand. No sweating shipping, no worrying about what to breed the sow that comes into heat early, or if your fresh semen boar of choice is sold out or not up to the quality you’re after. PROTECT YOUR GENETICS, frozen semen is your new insurance policy.

CryoSires is privately owned and operated frozen semen lab in northern Illinois.  We provide custom freezing and storage services catered towards the showpig producer.  Feel free to contact us with any questions you may have. We look forward to helping incorporate the use of frozen genetics into your operation.