YO SPERM TEST
Cutting edge technology and expertise
Medical Electronic Systems, the company behind
the YO Home Sperm Test, has been producing commercial-grade
semen analyzers for over 20 years.
Over 4000 units have been installed in leading research
premier hospital systems, the US military, and fertility
YO Sperm Test brings that technology and expertise to your
phone with an FDA and CE cleared home test kit.