YO is the only FDA-cleared, smartphone-based home test that gives you >97% accurate count of your MOVING sperm, the ones that matter.  Results include a live video of your sperm, and can be shared with medical professionals to expedite treatment if needed.

Each YO kit Includes:

• Supplies for running 2 tests
• (1) Re-usable YO smartphone clip

Smartphone not included  /  Not for Vasectomy testing