Ca sperm banks

Dozens of sperm banks across the country are recruiting men to help them build up a supply of frozen sperm to meet the growing demand from women looking to start families. But the bar is lower for members of ethnic groups that tend to be shorter. And given a perpetual lack of African-American donors, height may not be a disqualifier for black donors. Keeping your sperm count high enough to make the grade means at least two — more often three — days of abstinence before each donation.

He may not be able to produce sperm due to blocked sperm ducts, or by not producing enough sperm or good quality sperm or by having a risk of passing along a harmful genetic trait. A woman may also need to use donated sperm if she does not have a male partner but wants to achieve pregnancy. Sperm donation has been used in reproductive medicine for more than years. In IVF, donated sperm can be placed in a lab dish with the female egg in order to fertilize it and create an embryo for implantation in the womb. Same-sex female partners and many single women wishing to get pregnant can also utilize sperm donation combined with reproductive medicine treatments.

As one of the world's leading reproductive tissue banks, we are always seeking healthy men for our sperm donor program. Benefits to being a sperm donor include:. If you meet the basic requirements to the right, you are eligible to become a CCB sperm Donor.

No other sperm bank does more genetic testing! Have you had genetic testing done and need a donor screened for a specific condition? How many vials do I need? Why should I think about storing vials?