Please read before ordering
Customer Service hours are 9am-5pm CST Monday-Friday
United States holidays can delay orders.
Orders are only shipped Monday - Thursday
All orders have a 2 business day processing time from when
order is placed unless delayed due to holidays.
We recommend that you not order last minute.
Contents can remain frozen for 1 year if unopened
or for two weeks if refrigerated.
We highly recommend you use
overnight shipping for TYB and Extender orders.
Only overnight orders are guaranteed to arrive cold.
All kits are shipped with dry ice to ensure a proper temperature.
2-3 day shipping temperatures can not be guaranteed.
Ship directly to your donor!
Just enter their information in the shipping section during checkout.
Add anything extra to the kits from the shop below.
What is TYB?
TYB is an egg-based Test Yolk Buffer shipping medium for sperm.
TYB contains no antibiotics.
What is Sperm Extender?
Sperm Extender is a milk-based shipping medium for sperm.
Sperm Extender contains no antibiotics.
The vials do not contain human specimen.
Both shipping mediums keep sperm alive for up to 48 hours in a
chilled shipping container.
Click here for more info on
Sperm Extender and Tyb.