Ask the Doctor: How long can sperm stay frozen?

Answer: Dr. Charles Sims, CEO and Medical Director California Cryobank

Frozen human cells processed and stored at cryogenic temperatures in liquid nitrogen can be stored indefinitely. This technology dates back to 1948. There was a report a few years ago about sperm stored for 28 years was thawed and inseminated resulting in a healthy child.

Share/Save
AATB FDA
California Cryobank LLC is a BBB Accredited Fertility Specialist in Los Angeles, CA Dun And Bradstreet Verified